Hostility/Violence Tag Group

Stories that fall into the tag group “Hostility/Violence”.

  Subtags: Blood;Destruction/Violence;Humiliation;Misogyny;Nonconsensual change;Nonconsensual sex;Vore.

402 stories found Sorted alphabetically Total word count: 5,450,480

A 24

A.I. by Corwin Tim’s homemade A.I. software decides to help him get huge. 11 parts 31k words Added Dec 2013 80k views 4.8 stars (45 votes) No comments yet •Huge Cock•Cum Milking•Addiction•Hyper Muscle•Muscle Growth•Muscle/Strength•Muscle Worship•Gradual Change•Plausible Size Difference•Size Increase•A.I.-Controlled Change•Destruction/Violence•Restraints•Androids/Cyborgs•Complete •M/M

Ad man by FanTCMan Powerful ad exec Tucker needs the help of one of his reps, an amateur bodybuilder named Larry, to break into the sports and fitness market. Larry takes the initiative and offers to help a potential client test their new supplement, and the results aren't what Tucker or Larry expect. 8,642 words Added Dec 2003 89k views 4.9 stars (57 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Hyper Cum•Straight to Gay•Hyper Muscle•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Nonconsensual change•Infectious •M/M

Adam University by OneLuckyGuy89 Luke Winters convinces his four buds to go to an all-male university. When their friend Mikey shows up at lunch much larger, there’s nothing weird about that, right? 2 parts 6,141 words Added Mar 2024 Updated 6 Apr 2024 12k views 4.5 stars (11 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Self-suck•Hyper Cum•Public Orgasm•Multicock•Straight to Gay•Muscle Growth•Muscle Gut•Muscle/Strength•Muscle Worship•Public Nudity•Man Scent•Butt Growth•Belly Growth•Increased Libido•Foot Growth•Getting Handsomer•Voice Deepening•Getting Taller•Forced Growth•Size Increase•Hair Growth/Getting Hairy•Getting Fatter•Tongue Growth•Nonconsensual change•Hyper Pheromones •M/M/M/...

Adam’s fury by Chronologious Adam is sick and tired of being harassed and bullied at school and reaches his breaking point. Nobody is ever going to mess with him again. 6 parts 16k words Added Apr 2021 Updated 23 Apr 2022 25k views 4.7 stars (10 votes) No comments yet •Muscle Growth•Muscle/Strength•Giants•Size Increase•Destruction/Violence •M•M/M•M/M/M

Adonis Brothers: Madame DuBois’s Robots by Void The brothers come face-to-face with their greatest weakness. With both heroes on the very brink of defeat and drained of their super-powers, this could very well be the end for both Josh and Adam. 2,263 words Added Feb 2021 4,582 views No comments yet •Transformation•Nonconsensual change•Superhero/Supervillain

Adonis Brothers: The Bunny Bandit by Void The Bunny Bandit strikes again! While thwarting a bank heist, Josh and Adam discover a new foe. Will our fearless bulging super-brief-enhanced heroes save the day? Or will they become the next unwitting victims of the Bandit and his evil henchmen? 1,155 words Added Feb 2021 4,978 views 3.0 stars (1 vote) No comments yet •Muscle/Strength•Transformation•Human to Animal/Anthro•Nonconsensual change•Superhero/Supervillain

The Adventures of Leit 2: Sissel by Ziel Now nearly completely immobilized by the “gift” of a playful nature spirit, Leit sets out to broker a new deal with the deity. The first rule of dealing with trickster gods is to remember that they are by definition... tricksters.  3,756 words Added Feb 2024 2,582 views 5.0 stars (1 vote) No comments yet •Cock Growth•Cock Shrinking•Huge Cock•Hyper Cock•Muscle Growth•Nonconsensual change•Fantasy Realm•Pagan gods •M/M

Aiden and Andrew by JB Two roommates have some fun, inside and out. 3,441 words Added May 2019 16k views 4.6 stars (8 votes) No comments yet •Muscle/Strength•Plausible Size Difference•Size Increase•Vore

An airplane parasite by SomeMuscleGuy After bumping into the wrong person at the airport, Michael is infected with a parasite that was on its way to be destroyed. This parasite only has one goal in mind: Growth. Massive Growth. 4,977 words Added Oct 2022 33k views 4.8 stars (32 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Hyper Cum•Multi-abs•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Butt Growth•Foot Growth•Transformation•Voice Deepening•Getting Taller•Giants•Size Increase•Destruction/Violence•Nonconsensual change•Infectious•Aliens•Symbiotes •M

Alchemist pet by Healthy_League4024 An alchemist is still getting over a bad breakup when something happens that makes his snake, Ash, able to relate to him in a whole new way. 2 parts 5,709 words Added May 2024 1,380 views 4.8 stars (10 votes) No comments yet •Feeding•Getting Taller•Size Increase•Hairless•Humiliation•Vore•Anthro/Scaly•Medieval(ish) •M/M

Alien gym bro by SuperBlimp A mysterious and enormous stud shows up at Jessie’s gym, but there’s something not quite human about the hulking gorgeous man.  4,413 words Added Nov 2023 8,942 views 4.6 stars (12 votes) No comments yet •Huge Cock•Cum inflation•Replication•Muscle Growth•Male Pregnancy•Transformation•Size Increase•Inflation•Nonconsensual change•Aliens •M/M•M/M/M

The Alpha by Ziel Harrison’s chance encounter with the creature that has been stalking the campus changes him in ways he’d never thought possible. 4,118 words Added Dec 2017 28k views 4.6 stars (7 votes) No comments yet •Huge Cock•Muscle Growth•Muscle/Strength•Transformation•Human to Animal/Anthro•Hair Growth/Getting Hairy•Nonconsensual change•Anthro/Furry •M/M

Alpha fitness by Genetonic High school nerd Jeff keeps getting bullied by muscle jock Travis… until he has a lucky encounter with the new ‘Alpha’ brand clothing line. 2,712 words Added Mar 2021 22k views 4.5 stars (12 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Hyper Cum•Muscle Growth•Muscle/Strength•Foot Growth•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Humiliation •t/t

The alpha touch by Caliburn Young engineer Max has a good deed rewarded with a mysterious rune now tattooed to his wrist. Bestowed with the power to change the body of the men he touches, Max’s life and his friends’ change quite a bit. 15 parts 61k words (#52) Added Jan 2022 Updated 4 Nov 2023 96k views 4.9 stars (218 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Straight to Gay•Muscle Growth•Butt Growth•Increased Libido•Gradual Change•Voice Deepening•Getting Taller•Size Increase•Hair Growth/Getting Hairy•Suggestion•Hetero Sex•Dom/Sub•Nonconsensual change •M/M•M/F

Altered by Dream Big Chris wakes up in a strange laboratory, only to learn he’s one of a number of subjects in a mysterious program that involves alterations to the male human body. At least the guy they have looking after him seems sympathetic… and very, very sexy. 6 parts 11k words Added Jan 2020 Updated 12 Dec 2020 30k views 4.8 stars (22 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Human to Animal/Anthro•Hair Growth/Getting Hairy•Nonconsensual change•Restraints•Hyper Pheromones •M/M

Anger management by Collan A bullied high school senior turns the tables on his tormentor. 5,078 words Added May 2022 12k views 5.0 stars (3 votes) No comments yet •Humiliation•Nonconsensual change•Body Swap•Stories with Images •t/t

Another big morning by Thatbadwriter It never fails. You’re sitting there on the living room floor with your cereal trying to watch some TV, when your dad comes down and decides Saturday morning is the perfect time to start growing and getting himself off. And then your horny brother comes home… 1,226 words Added Nov 2020 28k views 4.3 stars (6 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Muscle Growth•Muscle/Strength•Giants•Size Increase•Incest•Brothers•Father/Son•Destruction/Violence•Complete •M

Anthony by Chronologious Jack is having vivid dreams about his friend. Pure imagination or a sign of what’s to come? 6 parts 16k words Added Mar 2021 Updated 3 Apr 2021 25k views 4.9 stars (16 votes) No comments yet •Cock Growth•Muscle Growth•Getting Taller•Giants•Plausible Size Difference•Size Increase•Destruction/Violence •M/M

Antony Smith by Locky 3 parts 3,474 words Added Dec 2004 37k views 3.8 stars (11 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Hyper Cum•Foot Growth•Gradual Change•Getting Taller•Giants•Size Increase

An app for the ages by Seth Peterson An app that can change people on a whim? A totally ego-maniacal straight boy with a strong distaste toward his nerdy, unappreciative roommate? Well, things can only get more exciting from here, can’t they? 3,147 words Added Dec 2018 39k views 4.9 stars (24 votes) No comments yet •Cock Growth•Huge Cock•Butch-to-Fem•Getting Dumber•Straight to Gay•Muscle Breast•Muscle Growth•Muscle/Strength•Getting Taller•Hair Growth/Getting Hairy•App•Nonconsensual change •M/M

Arthur, the young titan by TonnyGiant This is the story of how I met Arthur, and how he became a giant, and how he dominated everything and everyone ... and how he won my heart in respect and worship. And today I can say, we love each other. 6 parts 12k words Added Dec 2016 Updated 17 Feb 2017 32k views 4.4 stars (36 votes) No comments yet •Muscle/Strength•Giants•Size Increase•Destruction/Violence•Dom/Sub •M/M

Ascension Escape Games by SomeMuscleGuy Welcome to Ascension Escape Games where you have two hours to escape the largest Escape Room in the world—alone! But be careful, if you aren’t quick enough, you may just grow too large before you can find a way out. 6,147 words Added Oct 2022 14k views 4.8 stars (16 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Hyper Cum•Multi-abs•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Butt Growth•Foot Growth•Transformation•Voice Deepening•Getting Taller•Giants•Size Increase•Destruction/Violence•Nonconsensual change •M

Attil|a|rt by LAComplex The 15-foot phenomenon Attila pays a visit to the world-famous Michelangelo’s David statue, having decided to offer to the world a new reference for manliness and virility. 7,032 words Added Mar 2019 14k views 5.0 stars (4 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Getting Taller•Giants•Size Increase•Destruction/Violence

Awry by Cockatrice Caleb had signed up for a bondage session, meeting a new dom through an agency. Unfortunately, things do not go as planned… 4,194 words Added Apr 2023 2,980 views 3.0 stars (2 votes) No comments yet •Human to Inanimate•Dom/Sub•Nonconsensual change •M/M

B 37

Bait and tackle by Ziel Sapp continues his size-draining activities. This time against the speed and power of a hero called Linebacker. 5,442 words Added Apr 2020 18k views 4.8 stars (6 votes) No comments yet •Cock Growth•Cock Shrinking•Muscle Growth•Muscle Theft•Size Decrease•Size Increase•Humiliation•Superhero/Supervillain

Bar wishes by Salem Noctua There’s a new bar in town, and Eric believes that this will be the place that he’ll get to hook up with someone and, in the long run, form a relationship with. Little did he know that if you wish upon a bar’s private room, even fantasies can come to life. 3,174 words Added Aug 2021 6,099 views 5.0 stars (10 votes) No comments yet •Cockfucking•Huge Cock•Nonconsensual change•Merging

Barbaric times by alwaysmyway Hockey star Brett is seething with anger and bitterness after his rival has taken his leadership of the team and his girl, when a strange voice offers to show him the barbarian path to revenge. 3,449 words Added Aug 2012 25k views 4.1 stars (9 votes) No comments yet •Cock Growth•Huge Cock•Other Mental Changes•Muscle Growth•Muscle/Strength•Size Increase•Hair Growth/Getting Hairy•Destruction/Violence•Nonconsensual sex•Supernatural •t•t/t

Be careful what you wish for by Tereshky “I can give you anything you wish for. Just don’t blame me if you weren’t specific enough.” A mystical man shows up to people in despair to offer the desires of their hearts, but he has a tendency to give them more than they wanted. So if a man in a gray suit comes up to you offering to give you anything you want, be careful what you wish for. 9 parts 42k words (#95) Added Feb 2020 Updated 19 Jun 2021 58k views 4.7 stars (20 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Straight to Gay•Immobility•Muscle Growth•Muscle/Strength•Age Regression•Nonconsensual change •M/M

Beauty is in the eye of the beholder by Transformheaven Nerdy Andrew has a crush on a cheerleading bimbo. He gains an app that allows him to make changes to his body. How will this end? 5,327 words Added May 2022 15k views 3.8 stars (13 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Getting Dumber•Straight to Gay•Hyper Muscle•Muscle Growth•Getting Taller•App•Retcon•Misogyny •M/M

Becoming Jeremy by Collan Two high school seniors take a chance at new lives. 3,597 words Added Apr 2022 11k views 4.8 stars (6 votes) No comments yet •Muscle/Strength•Nonconsensual change•Body Swap•Stories with Images •t/t

The beefening by Benjamin Skipper Spencer's roommates have been growing into huge hulking beasts, focused on working out, having sex… and now, turning Spence into one of them! 2,274 words Added Feb 2018 58k views 4.5 stars (37 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Muscle Growth•Muscle Gut•Muscle/Strength•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Dom/Sub•Nonconsensual change •M/M•M/M/M

Ben Dover and Neil Down by Cris Kane A pair of nerds figure out a way to be popular and studly, at least for one weekend. 1,123 words Added Mar 2022 4,321 views 5.0 stars (1 vote) No comments yet •Muscle/Strength•Body Swap •M/M

Bending the straight boys by iciss At first all those hot straight guys seemed like real jerks. And then they started getting hunkier, and hornier, and a lot more aware of each other. 2 parts 11k words Added Jan 2008 76k views 4.7 stars (40 votes) No comments yet •Cock Growth•Huge Cock•Public Orgasm•Straight to Gay•Muscle Growth•Muscle/Strength•Getting Handsomer•First Time/Virgin•Incest•Brothers•Twins•Nonconsensual change•Infectious •M/M•M/M/M

The Benefactor by Proteus The Benefactor bestows favor on those he deems worthy, whether they like it or not. 14 parts 15k words Added Jan 2020 Updated 24 Apr 2021 40k views 4.8 stars (23 votes) No comments yet •Always Hard•Cock Growth•Huge Balls•Huge Cock•Immobility•Muscle Growth•Muscle Gut•Muscle/Strength•Getting Taller•Plausible Size Difference•Size Increase•Nonconsensual change•Supernatural •M/M

Benefits of vore by brazboy Despite different bodies and talents, everyone can serve their nation at times of war. Sometimes, one finds enormous personal benefits to serving. 3,450 words Added Nov 2022 8,385 views 4.8 stars (5 votes) No comments yet •Cock Vore•Huge Balls•Hyper Cock•Hyper Cum•Nipple Emissions•Public Orgasm•Public Nudity•Destruction/Violence•Complete •M/M

The berry by rm20 1,134 words Added Apr 2006 15k views 4.0 stars (2 votes) No comments yet •Immobility•Transformation•Size Increase•Inflation•Nonconsensual change•Demons•Horror •M/Inh

Best laid plans by Collan Two college boyfriends try to upgrade their lives by becoming someone else, but things don’t turn out the way they expect. 1,290 words Added Apr 2022 9,264 views 4.9 stars (7 votes) No comments yet •Gay to Straight•Nonconsensual change•Body Swap•All Dialog•Stories with Images •M/M

Best laid plans by Slammdru Everything goes wrong trying to enhance a subject into a vessel of sexual energy. 1,111 words Added May 2018 15k views 2.9 stars (16 votes) No comments yet •Cock Growth•Cockfucking•Huge Balls•Huge Cock•Hyper Cock•Size Increase•Nonconsensual change

The bet by JayPat Brandon can't believe that Derek isn't into the muscles of their fellow students like he and Peter are, and he ends up betting Peter that he'll get Derek obsessing about muscle by graduation. 4 parts 32k words Added Oct 2012 45k views 4.7 stars (28 votes) No comments yet •Muscle Growth•Muscle/Strength•Size Increase•Suggestion •t/t

Big cat by Growlboys There’s a special substance on the market that’s driving people wild. In need of a fix after ten days without, Sam is told of a brothel where he get it. There he finds Doug, a werecat who’s not having a great life right now. 3,371 words Added Jul 2019 6,985 views 4.0 stars (1 vote) No comments yet •Cock Growth•Huge Cock•Addiction•Transformation•Destruction/Violence•Anthro/Furry

The big college roommate by MaxMorphs A story about a big ex-jock who turns himself into an actual whale! 3,856 words Added Jan 2024 8,172 views 4.4 stars (12 votes) No comments yet •Cock Growth•Multicock•Belly Growth•Size Increase•Hair Growth/Getting Hairy•Getting Fatter•Vore •M/M

Big men on campus by Aardvark and Cris Kane The Alpha Alpha Alpha fraternity recruits a prospective pledge who will need a few adjustments to fit in. 22k words Added Oct 2014 33k views 4.5 stars (17 votes) No comments yet •Hyper Muscle•Muscle Growth•Muscle/Strength•Getting Handsomer•Size Increase•Destruction/Violence

#bigdickproblems by BRK Dante is having a problem with his dick not wanting to stay hidden, and the more he tries to do about it the worse it gets. 3,790 words Added Feb 2023 11k views 4.8 stars (11 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Increased Libido•Nonconsensual change •M

The Black Knights: Coming home by Meddler Incs When an ex-football player, now a local newspaper reporter, investigates The Black Knights, he gets more than he bargained for. 14 parts 24k words Added Oct 2018 Updated 21 Dec 2019 22k views 4.9 stars (17 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Size Increase•Nonconsensual change•Aliens•Symbiotes •M/M•M/M/M

A blessing in disguise by Jo Psmythe Colin, an over-stressed college student, meets the man of his dreams in Chris. But Chris has a secret that might drive them apart—or bring them even closer together. 5,422 words Added Sep 2019 15k views 5.0 stars (10 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Extra digits•Multi-abs•Multihead•Multiarm•Multilimb•Multipec•Stacking•Stretchy•Plausible Size Difference•Size Decrease•Size Increase•Suggestion•Vore

Blood lust by muscl4life The vampire Drago plots his revenge against his twin brother, Draco, and Kevin, Danny, and Greg get caught in the middle. 3 parts 9,393 words Added Nov 2013 30k views 4.4 stars (8 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Muscle Growth•Muscle/Strength•Size Increase•Incest•Twins•Nonconsensual change•Vampires•Werewolves•Halloween •M/M

Bloodpact by Michverdun Ash has been on the run for a while, with no end in sight. After finally finding a place to stay and meeting a man named Wyatt, Ash finds the answer to Wyatt’s problems: his own blood. 4 parts 21k words Added Feb 2023 Updated 25 Feb 2023 9,476 views 4.9 stars (30 votes) No comments yet •Hyper Muscle•Muscle Growth•Muscle Worship•Destruction/Violence•Blood•Demons•Supernatural•Complete•Alcohol •M/M

Blowback by BRK Egyptologist Colin Quigley’s petty use of a mummy’s curse to turn his rival into a cum-craving libertine brings on unwanted consequences. 2,506 words Added Jun 2024 3,121 views 5.0 stars (12 votes) No comments yet •Always Hard•Cock Growth•Huge Cock•Hyper Cum•Gradual Change•Nonconsensual change•Pagan gods•Complete•Early/Mid 20th Century •M/M

The bodybuilding bulge cum-petition by UberPump What do you get when jealously clouds your judgement?  Well lets find out from Chris and Derek.  Two, well know bodybuilders on the stage for the Bulge Competition.  They've been juicing their cock and balls up over several months and have... so far... blown the competition out of the water.  That is until one massive newbie blows up in front of everyone.  His manly display of virility forces Chris and Derek to find alternative means to grow bigger than him... Their balls will certainly not be outdone by some show off! 5,380 words Added Feb 2024 8,546 views 4.3 stars (9 votes) No comments yet •Cock Growth•Cock Pumping•Huge Balls•Ball Growth•Huge Cock•Cum inflation•Cum Milking•Always Cumming•Hyper Cum•Public Orgasm•Addiction•Hyper Muscle•Immobility•Muscle Growth•Muscle Worship•Man Scent•Voluptuous Men•Increased Libido•Forced Growth•Inflation•Destruction/Violence•Nonconsensual change•Bodily Fluids•Complete •M/M/M•M/M/M/...

The book in the basement stacks by BRK Eric reluctantly takes refuge from a storm in his college’s enormous and ancient library, and soon finds himself exploring parts of the stacks best left alone. 2,887 words Added Oct 2021 14k views 4.6 stars (15 votes) No comments yet •Cock Growth•Multi-abs•Muscle Growth•Muscle/Strength•Getting Handsomer•Gradual Change•Transformation•Getting Taller•Size Increase•Nonconsensual change •M•NS

The book of desires by SomeMuscleGuy After stealing a corrupted book at the gym, Michael is left growing uncontrollably by a Symbiotic Demon that only wants to swell its victims with the most size possible. But even the demon underestimates just how gigantic Michael wants to become. 7,676 words Added Dec 2022 23k views 4.9 stars (10 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Hyper Cum•Public Orgasm•Multi-abs•Addiction•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle Worship•Public Nudity•Butt Growth•Foot Growth•Transformation•Voice Deepening•Getting Taller•Giants•Size Increase•Destruction/Violence•Nonconsensual change•Infectious•Aliens•Symbiotes•Complete•Stories with Images •M

Bottom mega-alfa by Jerkoffcentral Lit prof Jonas has been lusting after the exceptionally muscular students on his prep school survival outing, but even more after the massive gym teacher Noah, who’s so alpha he has trouble controlling just how massive he is—especially when he’s aroused by an admirer’s obsessive lust. 8 parts 22k words Added Nov 2014 Updated 22 Dec 2017 77k views 4.7 stars (62 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Size Increase•Hair Growth/Getting Hairy•Dom/Sub•Nonconsensual change•Werewolves •M/M

Bottoming out by screamingmoist A man grows his friend into the perfect revenge. 8,399 words Added Jan 2024 6,692 views 4.5 stars (2 votes) No comments yet •Straight to Gay•Butt Growth•Gradual Change•Nonconsensual change •M/M

Bottoms up by Ziel Chess, a haute and hung twink, is too proud and too big to bottom which is a shame given how nice his ass is! But things change when he visits a trendy new club for his birthday. 7,092 words Added Jul 2021 12k views 5.0 stars (3 votes) No comments yet •Cock Shrinking•Huge Cock•Increased Libido•Humiliation•Nonconsensual change•Dildos/Toys•Alcohol

Boy in a bag by Absman420 Maybe there’s such a thing as too much hormone therapy… 7,534 words Added Oct 2020 21k views 4.6 stars (15 votes) No comments yet •Cock Growth•Huge Cock•Getting Dumber•Other Mental Changes•Muscle Growth•Muscle/Strength•Age Regression•Nonconsensual change •M/M

Brody by TreborNawoc After being transformed by Dylan, Brody and his boyfriend have some fun exploring his new body. 1,465 words Added Oct 2021 10k views 4.9 stars (189 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Extra facial features•Muscle Growth•Stretchy•Vore •M/M

The bubblebutt curse by Gato-Cat Picky Luke, who prefers bottom-heavy men, gets cursed so that every man he finds attractive grows a massive, sensitive bubble butt. 3,407 words Added Sep 2022 9,738 views 4.9 stars (31 votes) No comments yet •Butt Growth•Inflation•Nonconsensual change •M/M

Building a species by ArdanWolfe When his homeworld faces annihilation, the sole survivor must find a new species capable of helping him preserve his race. Will he find what he needs on a tiny blue and green planet called Earth? 3 parts 2,562 words Added Jun 2021 8,134 views 5.0 stars (5 votes) No comments yet •Cock Growth•Male Pregnancy•Transformation•Nonconsensual change•Aliens

The bull and the wolf by MoonlightSerenade An ancient, powerful, immortal werewolf enters a new city ready to dominate, only to become captivated by a virile minotaur who won't let the new man get his way and proves to be the only man capable of dominating over even him. 1,922 words Added Mar 2023 4,279 views 5.0 stars (2 votes) No comments yet •Huge Balls•Huge Cock•Muscle/Strength•Man Scent•Voluptuous Men•Destruction/Violence•Dom/Sub•Restraints•Hyper Pheromones•Anthro/Furry•Minotaurs•Werewolves•Fantasy Realm•Urban Fantasy•Immortality•Complete •M/M

Bull’s strength by muscl4life On a quiet farm far from anywhere, an orphan named Joshua grows up so huge and strong that he’s bullied for being a freak. His aunt and uncle raise him with love and teach him to accept who he is, but Joshua yearns to be among men who don’t just accept his giant body, but love and admire his amazing size and power. 28 parts 88k words (#30) Added Jul 2018 Updated 6 Oct 2018 97k views 4.8 stars (45 votes) No comments yet •Always Hard•Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Multi-abs•Multicock•Muscle Growth•Muscle/Strength•Muscle Worship•Transformation•Getting Taller•Plausible Size Difference•Size Increase•Age Difference•Bestiality•Incest•Father/Son•Destruction/Violence•Infectious•Flying •M/M•M/M/M•M/M/M/...

By the light of the moon by JJ Staxx Tyler likes to be worhipped, and is psyched to encounter a sultry and very buxom woman who seems willing to do exactly that. 6 parts 12k words Added Jan 2024 Updated 24 Feb 2024 9,367 views 3.4 stars (22 votes) No comments yet •Cock Growth•Ball Growth•Huge Cock•Hetero Sex•Nonconsensual change•Witch/Warlock/Wizard•Complete•Stories with Images •M/F

C 42

Cadence by BRK Lucius, an ex-ancient Roman whose peculiar curse involves the beauty of the men around him, suddenly finds that everything he thought he knew about his uncontrollable abilities has changed when he's discovered by a trooper one night sleeping in his car on a lonely stretch of Midwestern highway. 6 parts 31k words Added Nov 2016 Updated 16 Mar 2019 22k views 4.6 stars (14 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Increased Libido•Getting Handsomer•Getting Taller•Plausible Size Difference•Size Increase•Destruction/Violence•Witch/Warlock/Wizard•Pagan gods•Immortality•Ancient Era •M/M

Canis drainem edit by Ziel Pals Cecil and Harvey have a plan to cut the resident bully down to size, but things quickly spiral out of control. 14 parts 35k words Added Jun 2020 Updated 29 Jul 2023 19k views 5.0 stars (13 votes) No comments yet •Gradual Change•Size Decrease•Nonconsensual change•Complete •M•M/M

Casey’s mancock by BRK Undersized college student Casey develops a sudden need for a cock just big enough for people to know it’s there. And between his own skills and his unwitting roommate’s, he knows just how to make it happen. 13 parts 48k words (#76) Added Jul 2022 Updated 25 Mar 2023 49k views 4.9 stars (78 votes) No comments yet •Always Hard•Cock Growth•Huge Cock•Self-suck•Hyper Cum•Public Orgasm•Pec Fucking•Muscle Growth•Always Shirtless•Public Nudity•Increased Libido•Getting Handsomer•Gradual Change•Getting Taller•Forced Growth•Plausible Size Difference•Size Increase•App•Nonconsensual change•Hyper Pheromones•Infectious•Hypnosis•Mind Control •M/M•M/M/M•M/M/M/...

The Castle of Holes by brazboy Diniz has been cursed so that his once-mighty cock decreases with each passing orgasm. He can’t control it, or revert it—not until he finds the only hole that can unlock the spell and return his size. 10k words Added May 2024 2,471 views 4.8 stars (5 votes) No comments yet •Cock Growth•Cock Shrinking•Cock Theft•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Nonconsensual change•Witch/Warlock/Wizard •M/M

Catfished by MuscleNexus Rory his getting exasperated with the selection of unappealing men on his dating app. Then he comes across Buck, only a half mile away and looking for twinks over muscle. What his profile doesn’t say is why. 1,694 words Added Sep 2018 16k views 4.2 stars (12 votes) No comments yet •Muscle Growth•Transformation•Hair Growth/Getting Hairy•Nonconsensual change

Cave of worshippers by SomeMuscleGuy After a strange workout session with his friend Ben, Mike wakes up restrained in a cave, surrounded by cultists who want to make him their muscle god. 9 parts 29k words Added Jan 2023 Updated 8 Jun 2024 34k views 4.8 stars (30 votes) No comments yet •Always Hard•Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Self-suck•Always Cumming•Hyper Cum•Public Orgasm•Multi-abs•Addiction•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle Worship•Public Nudity•Butt Growth•Belly Growth•Increased Libido•Foot Growth•Transformation•Voice Deepening•Getting Taller•Giants•Forced Growth•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Dom/Sub•Nonconsensual change•Restraints•Absorption•Hyper Pheromones•Infectious•Complete •M/M

Cave on the Moon by brazboy First contact? A large cave is identified on the Moon. It is apparently ancient, but also not at all natural. Humans, curious as ever, sent a team of astronauts to investigate it. What they find changes everything, and everyone, forever… 3 parts 9,726 words Added Nov 2021 15k views 4.4 stars (13 votes) No comments yet •Always Hard•Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Hyper Cum•Public Orgasm•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Increased Libido•Getting Taller•Giants•Plausible Size Difference•Size Decrease•Destruction/Violence•Nonconsensual change•Aliens•Androids/Cyborgs•Space Travel •M•M/M•M/M/M

Chad gets collared by Portowulf Roommates Rohan and Chad find an alternative use to a failed experimental device. 2,027 words Added May 2020 12k views 4.0 stars (6 votes) No comments yet •Straight to Gay•Dom/Sub•Humiliation•Sex-Slave•Mind Control

The Change continues by Richard Jasper The Change is unstoppable, spreading rapidly through the gay male population, while those who first experienced it revel in their increasingly wild transformation. 6 parts 6,405 words Added Apr 2020 14k views 4.6 stars (5 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Getting Taller•Size Increase•Nonconsensual change•Infectious •M/M

Changing Nick by BRK Nick’s computer starts offering him choices between one kind of transformation and another. He soon learns he’s been drawn into a strange conspiracy, even as the changes start to spread to friends, strangers, and secret allies. 18 parts 70k words (#45) Added May 2013 Updated 16 Jul 2022 120k views 4.7 stars (40 votes) No comments yet •Always Hard•Cock Growth•Huge Cock•Nipcocks•Multi-abs•Multicock•Multihead•Lots of Legs•Multiarm•Multileg•Multilimb•Three Legs•Multipec•Multitorso•Replication•Stacking•Straight to Gay•Muscle Growth•Muscle/Strength•Always Shirtless•Increased Libido•Getting Handsomer•Getting Taller•Size Increase•Tongue Growth•App•Retcon•Selfcest•Nonconsensual change•Merging•Witch/Warlock/Wizard•Invisibility •M/M•M/M/M•M/M/M/...

Chest cologne by Musclesaber When Jacob is worried about his Valentine’s Day date with the biggest and hottest guy at the gym, he gets some help from his friend Sam for his little problem. 3 parts 7,198 words Added Feb 2022 13k views 4.6 stars (8 votes) No comments yet •Cum inflation•Hyper Muscle•Pec Fucking•Muscle Growth•Inflation•Destruction/Violence•Valentine’s Day •M/M

The Christmas ghost of FitzHardinge Manor by BRK A sometimes dark tale of a young man consigned to the guardianship of witches, only to be turned by a sex-starved, secrecy-obsessed sorcerer-suitor into a being unheard and unseen, capable of sharing the pleasure of touch, but bound to a single day of the year; and how from these ashes he rises to find what he can become in this new life that has been forced upon him. 3 parts 22k words Added Dec 2017 Updated 22 Dec 2018 16k views 4.9 stars (17 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Transformation•Size Increase•Destruction/Violence•Mermen•Ghosts•Incubus/Succubus•Witch/Warlock/Wizard•Supernatural•Christmas•Immortality•Invisibility•19th Century •M/M•M/M/M

The Christmas parcel by Salem Noctua When Anthony woke up and saw a mysterious little parcel on the table the morning of Christmas Eve, he did not expect to find a strange, golden necklace with a broken eagle charm inside. Who gave him the present? How did it get inside his flat? And where was its other half? 4 parts 18k words Added Dec 2022 Updated 31 Dec 2022 4,575 views 4.8 stars (21 votes) No comments yet •Multicock•Multihead•Straight to Gay•Nonconsensual change•Dildos/Toys•Merging•Christmas•Complete •M/M

A Christmas wish by Buck Reams Writing out your fantasies can have practical consequences, if you do it on a scrap of paper you forgot came from a magical tome. 1,975 words Added Dec 2019 20k views 4.8 stars (23 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Nipcocks•Hyper Cum•Nipple Emissions•Muscle Growth•Muscle/Strength•Transformation•Size Increase•Hair Growth/Getting Hairy•Nonconsensual change•Infectious•Christmas •M/M

The chronicles of Besar Otot by OneLuckyGuy89 On a distant unknown island near Indonesia called Besar Otot, Kenny Masters returns home a new man and intends to change his family as well. 8 parts 26k words Added Jan 2020 Updated 8 May 2021 23k views 4.3 stars (4 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Multicock•Gender Swap•Straight to Gay•Muscle Growth•Muscle/Strength•Transformation•Getting Taller•Plausible Size Difference•Size Increase•Age Progression•Hair Growth/Getting Hairy•Age Difference•Incest•Brothers•Father/Son•Nonconsensual change•Hyper Pheromones

Chronivac in the workplace by Dusk Skull King When a good looking straight guy comes in with his wife, how can I resist not messing with them? 2 parts 5,227 words Added Jul 2022 Updated 6 Aug 2022 9,783 views 4.7 stars (7 votes) No comments yet •Cock Growth•Getting Dumber•Straight to Gay•Muscle Growth•Age Regression•App•Retcon•Nonconsensual change •M/M

Chuck, the size thief by spacevlad Chuck, a middling-sized construction worker who wishes he were bigger, finds a way to grow huge. 16 parts 42k words (#97) Added Jun 2017 Updated 22 Dec 2017 132k views 4.6 stars (33 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Hyper Cum•Getting Dumber•Other Mental Changes•Muscle Growth•Muscle Gut•Muscle Theft•Muscle/Strength•Belly Growth•Voice Deepening•Giants•Plausible Size Difference•Size Decrease•Size Increase•Hair Growth/Getting Hairy•Getting Fatter•Inflation•Nanotech•Destruction/Violence•Nonconsensual change•Nonconsensual sex•Absorption •M/M

Coach’s big surprise (Revised) by SomeMuscleGuy and MuscleMike Josh is struggling to keep up with the rest of his college wrestling team, and he’s afraid he will not make the cut. Luckily, a former student of his teacher, Coach Smith, is sent a package that’ll make them both become the men they’ve always dreamed of becoming—and more. 5 parts 18k words Added May 2023 Updated 29 Jul 2023 56k views 4.8 stars (32 votes) No comments yet •Always Hard•Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Self-suck•Public Orgasm•Addiction•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Muscle Worship•Public Nudity•Increased Libido•Transformation•Voice Deepening•Getting Taller•Giants•Size Increase•Hair Growth/Getting Hairy•Destruction/Violence•Infectious•Complete •M/M•M/M/M

Cock boy conversions by CockTFBoi A gift of wish-power to a horny teen leads to some hot guys at school being turned into cock-creatures. 19 parts 14k words Added Mar 2014 48k views 3.8 stars (12 votes) No comments yet •Human to Cock•Multicock•Straight to Gay•Transformation•Size Decrease•Nonconsensual change •t/t•t/t/t...

The cock dungeon by LordTronimator A group of boys awaken within a dark, strange dungeon, completely butt naked and sporting boners that seem to refuse to go away. They hope to find any other prisoners and an escape before succumbing to the strange location’s influence. 4 parts 9,222 words Added Jun 2020 Updated 8 Aug 2020 14k views 4.4 stars (13 votes) No comments yet •Always Hard•Huge Balls•Huge Cock•Cum Milking•Hermaphrodite•Cock Cage•Nonconsensual change •M/M•M/M/M

The cock mage by CockTFBoi Galen is a cock mage, someone who can use the magic of cum to transform himself and those around him, at least for a little while. He uses his magic mostly to make his hookups more exciting, but when he wakes up one morning and someone has been making far-reaching changes he feels the need to get involved and figure out what is going on. 6 parts 24k words Added Feb 2022 Updated 7 May 2022 11k views 4.8 stars (14 votes) No comments yet •Cock Shrinking•Cock Theft•Straight to Gay•Always Shirtless•Man Scent•Increased Libido•Transformation•Nonconsensual change •M/M

The Cockmoore Chronicles: Blake by CockTFBoi Trey, Zack, and Nick have learned the truth about the book, and are resolved to help free Blake from his self-imposed prison. Trapped with a half-finished world-altering spell, the three of them need to find a way to change the spell to mitigate the worst of its effects. 2 parts 9,521 words Added Apr 2023 4,193 views 5.0 stars (2 votes) No comments yet •Cock Shrinking•Cock Theft•Cockless•Human to Cock•Transgender•Muscle Worship•Man Scent•Butt Growth•Transformation•Human to Body Part•Human to Inanimate•Hairless•Nonconsensual change•Witch/Warlock/Wizard•Complete •M•M/M•M/M/M

The Cockmoore Chronicles: Marco by CockTFBoi Marco previously used the book to give him the body of his dreams, but now that isn’t enough. He wants more. He wants the power to change others to fit into his own kinks. The book denied him a second wish before, but now he has a plan. 4,331 words Added Mar 2023 4,426 views 4.5 stars (2 votes) No comments yet •Cock Shrinking•Cock Theft•Public Orgasm•Gradual Change•Dom/Sub•Humiliation•Nonconsensual change •M/M

The Cockmoore Chronicles: Joey by CockTFBoi Joey is tired of being bullied by his roommate, Randy. After the latest bit of grief, Joey decides to seek out this magic book he'd heard rumors of as a way to get his revenge. He concocts a way to get his revenge, and to improve himself at the same time. As the curse he created starts to unfold, both men are in for some sudden changes. 6,609 words Added Oct 2022 6,869 views 5.0 stars (6 votes) No comments yet •Cock Growth•Cock Shrinking•Cock Theft•Public Orgasm•Muscle Growth•Gradual Change•Nonconsensual change •M/M

The collection by BRK Zach is surprised to get a Thanksgiving dinner invite from his reclusive great uncle Derek, but a trip to Maine with his friends sounds better than cooking. As it turns out, more awaits them in the strange old oceanside house than a few platefuls of turkey and cranberry sauce. 8 parts 16k words Added Nov 2022 Updated 28 Jan 2023 9,804 views 4.7 stars (6 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Multileg•Multilimb•Replication•Muscle Growth•Getting Handsomer•Transformation•Voice Deepening•Getting Taller•Plausible Size Difference•Size Decrease•Size Increase•Age Regression•Selfcest•Nonconsensual change•Supernatural•Thanksgiving •M/M

Compromised by BRK Ordered to recontain a damaged, wildly radioactive experiment, Warin experiences disaster when his state-of the-art hazmat suit is suddenly breached in mid-operation. 2,490 words Added Dec 2023 7,470 views 4.8 stars (8 votes) No comments yet •Always Hard•Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Hyper Cum•Public Orgasm•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Public Nudity•Giants•Forced Growth•Size Increase•Nonconsensual change •M

Consciousness hacking, hexed underpants, and the divine erection by Jesiah Paul got a thrill from attempting to extort modest sums of money from your ordinary, every-day, mostly-law-abiding Internet citizens. Unfortunately for Paul, in this instance he chose the wrong target! His ‘victim’ turned the tables and Paul himself gets ‘hacked’, but not in the usual sense of the word. 2,434 words Added Dec 2018 11k views 3.3 stars (6 votes) No comments yet •Cock Growth•Cock Shrinking•Size Decrease•Nonconsensual change•Supernatural

Containment breach by SomeMuscleGuy After Kalos experiences a suit malfunction while working with a Radioactive Material at work, he is left growing at a quickening rate to sizes that nobody ever thought was possible, and its contaminated effects are spreading too fast to be stopped. 11k words Added Mar 2023 20k views 4.7 stars (18 votes) No comments yet •Always Hard•Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Self-suck•Cum Milking•Always Cumming•Hyper Cum•Nipple Emissions•Public Orgasm•Extra digits•Multi-abs•Multiarm•Addiction•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle Gut•Muscle Worship•Public Nudity•Butt Growth•Belly Growth•Increased Libido•Transformation•Voice Deepening•Getting Taller•Giants•Forced Growth•Size Increase•Hair Growth/Getting Hairy•Nonconsensual change•Rubber/Latex•Infectious•Complete •M

Controlling Shayne’s body by Ballmeat My roommate Jack suddenly got an app that controls my body, and milked me of every drop of my cum by giving me the longest and most intense orgasm of my life. And it looks like this is just the beginning, and he intends to change my body in even more ways to come! 2 parts 4,810 words Added Nov 2022 Updated 3 Dec 2022 9,923 views 4.8 stars (30 votes) No comments yet •Always Hard•Cock Shrinking•Hyper Cum•Increased Libido•App•Humiliation•Nonconsensual change •M/M

Corporate growth by screamingmoist Corporate growth can take on a whole new meaning if you cross the wrong people. 6,574 words Added Sep 2021 11k views 4.1 stars (7 votes) No comments yet •Cock Growth•Getting Dumber•Straight to Gay•Muscle Growth•Butt Growth•Nonconsensual change •M/M

Costumemania: The sticky super suits by Redouan Robin and Sven are two nerdy friends working at an office. They both love superheroes but are too invested in their office life to take the hobby further. But something is about to change this as they receive two costumes to wear for an upcoming event. 15 parts 57k words (#59) Added Aug 2020 Updated 22 Oct 2022 26k views 4.9 stars (13 votes) No comments yet •Cock Growth•Gender Swap•Straight to Gay•Hyper Strength•Muscle Growth•Muscle Worship•Man Scent•Getting Taller•Size Increase•Dom/Sub•Nonconsensual change•Lycra/Spandex•Witch/Warlock/Wizard•Superhero/Supervillain•Flying •M/M•M/M/M

Country roads by BRK At a traffic stop on a lonesome highway, a small-town cop named Paul encounters two cocky out-of-towners, one of whom seems able to get inside Paul’s head. 3 parts 7,489 words Added Jun 2024 Updated 22 Jun 2024 4,340 views 5.0 stars (13 votes) No comments yet •Cock Growth•Other Mental Changes•Straight to Gay•Muscle Growth•Suggestion•Nonconsensual change•Mind Control•Complete •M/M•M/M/M

Creating awareness by EdIam Ben knows he is lucky to have found his soulmate, Steve. But Chris was always so obsessed with him… 12k words Added Feb 2021 5,946 views 3.0 stars (4 votes) No comments yet •Huge Cock•Nonconsensual change•Hypnosis•Mind Control

The crew by Aftercalen The captain of the Ikenmore University rowing club helps his teammates reach their full potential. 1,899 words Added May 2023 6,755 views 3.4 stars (7 votes) No comments yet •Cock Growth•Muscle Growth•Muscle Worship•Butt Growth•Hair Growth/Getting Hairy•Nonconsensual change•Lycra/Spandex •M/M

Critical mass by UberPump Bryan is just a High School Senior, ready to get his miserable life over with at this wretched place. No one seems to notice the small, scrawny 5-foot-3 teen, with the exception of the school bully. Albert teases Bryan all the time, his goons joining in. After school, Bryan stumbles upon one of his dad’s latest creations at his Bio Medical Research facility ande decides to take the mysterious serum in hopes of one-upping Albert. Bryan’s life, and body, changes forever. But there are side effects that none of them foreseen... 5,082 words Added Feb 2024 11k views 4.9 stars (21 votes) No comments yet •Cock Growth•Cock Pumping•Huge Balls•Ball Growth•Huge Cock•Cum inflation•Hyper Cum•Public Orgasm•Muscle Growth•Muscle/Strength•Muscle Worship•Man Scent•Increased Libido•Foot Growth•Voice Deepening•Getting Taller•Forced Growth•Size Increase•Inflation•Father/Son•Bisexual•Humiliation•Nonconsensual change•Bodily Fluids •M/M•t/t/t

Critical mass by TonnyGiant A powerful new workout supplement has an immediate and spectacular effect on a family of bodybuilders—and soon on the rest of their sleepy town. 1,411 words Added Apr 2019 12k views 4.0 stars (4 votes) No comments yet •Muscle Growth•Muscle/Strength•Getting Taller•Giants•Plausible Size Difference•Size Increase•Destruction/Violence •M/M

The CUM-mission by UberPump Our character experiences a serious case of blue balls as he’s awaiting for a story commission from UberPump. He’s been edging for hours with no relief as his balls swell with gallons upon gallons of cum.... 1,092 words Added Jul 2023 6,670 views 4.0 stars (3 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Cum inflation•Hyper Cum•Inflation•Destruction/Violence•Nonconsensual change•Horror •M

Curious cats by FanTCMan 8,423 words Added Nov 2002 37k views 4.9 stars (16 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Nonconsensual change

The curse of the SuperJock by SuperBlimp When a mysterious Warlock transforms Lucas into a massive god-like superhero, he realizes too late that his new abilities come with an insidious catch. 8,727 words Added Nov 2022 12k views 3.8 stars (18 votes) No comments yet •Cock Growth•Cum inflation•Hyper Cum•Immobility•Muscle Growth•Transformation•Getting Taller•Nonconsensual change•Halloween•Superhero/Supervillain •M/M

Cursed cocks by CockTFBoi Marcus is having a horny night in the dorm when an inadvertent wish by his roommate sends him on a path to a new life. 8 parts 25k words Added Aug 2020 28k views 4.1 stars (9 votes) No comments yet •Cock Growth•Cock Shrinking•Cum inflation•Hyper Cum•Public Orgasm•Female to Male•Addiction•Straight to Gay•Muscle Growth•Man Scent•Increased Libido•Gradual Change•Hair Growth/Getting Hairy•Hairless•Nonconsensual change•Hyper Pheromones •M•M/M•M/M/M/...•M/F

The cursed ride by SomeMuscleGuy When Kalos is overcome with a sudden surge of growth on his motorcycle ride with Epsilon, he must get to the city before he becomes too big. 8,330 words Added Feb 2023 12k views 4.5 stars (8 votes) No comments yet •Always Hard•Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Self-suck•Hyper Cum•Multi-abs•Addiction•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Muscle Worship•Public Nudity•Getting Handsomer•Gradual Change•Transformation•Voice Deepening•Getting Taller•Forced Growth•Size Increase•Destruction/Violence•Dom/Sub•Nonconsensual change•Complete •M/M

Curt’s Olympic bid by Portowulf Curt thought his dreams of competing in the Olympics were over before a mysterious coach promises to make him huge. 1,377 words Added Sep 2020 9,411 views 4.0 stars (2 votes) No comments yet •Straight to Gay•Belly Growth•Getting Fatter•Humiliation•Nonconsensual change

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Daddy’s boy by Seth Peterson What happens when a cocky, overly narcissistic businessman oversteps courtesy? Why, muscle-growing, mind-altering, submission-inducing karma, of course! 2,534 words Added Jun 2018 36k views 4.8 stars (14 votes) No comments yet •Cock Growth•Huge Cock•Nipple Emissions•Getting Dumber•Straight to Gay•Muscle Breast•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Dom/Sub•Humiliation •M/M

Daemos island by Charles Westfall A Polish scientist and explorer, Ferdinand Rolcek, discovers a hidden island where the lost secrets of the Daemos, alien pioneers of masculine beauty and sexuality far beyond anything known to humanity, are finally revealed to him; and what he learns makes him never want to leave again. Don’t worry, he won’t be lonely. 6 parts 15k words Added Feb 2003 32k views 3.2 stars (21 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Increased Libido•Size Increase•Age Difference•Incest•Father/Son•Twins•Destruction/Violence •M/t

Danny: Filming a star by TreborNawoc Danny’s special body makes filming a porn shoot extra-intense for everyone involved, the star included. 934 words Added Nov 2021 4,775 views 5.0 stars (184 votes) No comments yet •Huge Cock•Extra Mouths•Multi-balls•Multicock•Boytaur•Four Legs•Multiarm•Multileg•Multilimb•Multipec•Multitongue•Vore •M/M/M/...

David devolving by FanTCMan Sexy David develops a muscle obsession, with a little help from Larry and whatever he slipped into David’s drink. 2 parts 9,538 words Added Sep 2003 49k views 4.8 stars (19 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Getting Dumber•Straight to Gay•Muscle Growth•Muscle/Strength•Nonconsensual change •M/M

A day at the beach by Thatbadwriter You watch in dismay and amazement as your father, who’s gained the ability to grow himself to giant size in a freak medical accident, takes a trip to the beach with you and decides to make himself bigger than he’s ever tried to become before. 1,624 words Added Aug 2019 14k views 4.1 stars (17 votes) No comments yet •Huge Cock•Hyper Cock•Giants•Size Increase•Age Difference•Incest•Father/Son•Destruction/Violence

A day at the park by frooooooo Chris and Phil are wandering the park eager to join a couple cute guys together, when they see the perfect candidates. 1,793 words Added Nov 2014 14k views 4.5 stars (23 votes) No comments yet •Multihead•Nonconsensual change•Merging •M/M

The deal by Marc Adrien Godin Mike encounters an eerily attractive man, seemingly by chance, and gets drawn into the enticingly better life the stranger offers him. 2 parts 8,227 words Added Jul 2002 14k views 5.0 stars (3 votes) No comments yet •Muscle/Strength•Destruction/Violence•Demons

Death and rebirth by NioSatyr Being a menace towards nature is not that great to begin with, but what happens when it strikes back? 2,521 words Added Oct 2021 15k views 4.6 stars (9 votes) No comments yet •Always Hard•Cock Vore•Huge Balls•Huge Cock•Human to Cock•Hyper Cock•Self-suck•Always Cumming•Hyper Cum•Nipple Emissions•Muscle Growth•Muscle/Strength•Increased Libido•Transformation•Getting Taller•Giants•Size Increase•Nonconsensual change•Vore•Absorption•Satyrs •M/M•M/M/M

Delivery by Hairymusclemorphs Delivery guys these days aren't always the innocent playboys you'd wish for. 4 parts 14k words Added Mar 2024 Updated 23 Mar 2024 12k views 4.9 stars (23 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Dom to Sub•Muscle Growth•Man Scent•Voice Deepening•Getting Taller•Plausible Size Difference•Hair Growth/Getting Hairy•Dom/Sub•Nonconsensual change•Complete •M/M

Destructive boys: Dennis’s Christmas present by MarcusB00 Christmas has come around, and Mason has plans for his #1 fan to make his Christmas even better. 3 parts 3,523 words Added Dec 2020 8,559 views 4.8 stars (5 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Hyper Cum•Muscle Growth•Muscle/Strength•Muscle Worship•Destruction/Violence•Christmas •M

Destructive boys: Mason’s fantasy by MarcusB00 Everybody has a fantasy, but when one muscular person has a chance to experience his fantasy outside of reality, things can get messy and crazy. Especially messy. 4,616 words Added Oct 2020 12k views 4.1 stars (12 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Hyper Cum•Pec Fucking•Hyper Strength•Muscle Growth•Muscle/Strength•Destruction/Violence

Destructive Boys: Robbie’s revenge by MarcusB00 Robbie has held a grudge against a past bully for a couple years, and he gets informed that the bully is back in town. Time for some well-deserved revenge. 6,429 words Added Feb 2021 8,835 views 3.5 stars (8 votes) No comments yet •Cock Growth•Hyper Cock•Hyper Cum•Hyper Strength•Muscle Growth•Destruction/Violence•Humiliation•Nonconsensual change

Detention by octavian Is it mistaken identity? Or is something darker at work here? Whatever the case, when our main character gets sent to detention, he’s sure there’s been a mistake. The guy sitting next to him, however, sees things differently. 6,534 words Added Jul 2022 11k views 4.6 stars (14 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Self-suck•Getting Dumber•Straight to Gay•Muscle Growth•Foot Growth•Getting Taller•Size Increase•Human to Animal/Anthro•Hair Growth/Getting Hairy•Retcon•Nonconsensual change•Anthro/Furry •t/t

A different kind of closeness by Salem Noctua When Liam found a suspicious e-mail that led him to an even more suspicious website, he didn’t know how to react... until he got to know the “special changes” that came with the site’s product. And who else would he test it with other than his best friend and roommate? 2 parts 25k words Added Jul 2022 5,287 views 4.8 stars (34 votes) No comments yet •Multicock•Multihead•Multitorso•Nonconsensual change•Merging•Shared Body•Complete •M/M

Diner by BRK Clint tries out a diner near his new house, but ends up with more than he bargained for. 3,976 words Added Oct 2023 8,400 views 4.3 stars (12 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Hyper Cum•Public Orgasm•Pec Fucking•Hyper Strength•Muscle Growth•Increased Libido•Foot Growth•Gradual Change•Transformation•Getting Taller•Giants•Forced Growth•Plausible Size Difference•Size Increase•Destruction/Violence•Nonconsensual change•Complete •M

Doctor Version by Jackson Rowan Doctor Version is a terrifyingly intelligent man who craves complete control over an unwilling man. He has money, the technology, and now, a subject. 1,586 words Added Feb 2018 10k views 4.5 stars (4 votes) No comments yet •Straight to Gay•Nonconsensual change•Hypnosis•Mind Control •M/M

Domination is the core of sex by Master Primus A young college boy learns to seduce and dominate men and jocks in his life. His life will take many turns in terms of love, tragedy, and more. Read to find it out. 5,094 words Added Jun 2020 5,748 views No comments yet •Muscle/Strength•Age Difference•Dom/Sub•Humiliation•Sex-Slave

Doms and Subs by CockTFBoi Kevin brings home a strange card game to play with his husbands. As the three of them begin playing, some of their neighbors start changing to fit the cards being played and the throuple become hornier and hornier the longer they play. 3 parts 13k words Added Nov 2023 Updated 23 Dec 2023 9,870 views 4.6 stars (11 votes) No comments yet •Always Hard•Cock Growth•Cock Shrinking•Cock Theft•Cockless•Human to Cock•Cum Milking•Always Cumming•Nipple Emissions•Hermaphrodite•Transgender•Addiction•Dom to Sub•Muscle Breast•Muscle Growth•Man Scent•Butt Growth•Increased Libido•Detachable•Transformation•Hair Growth/Getting Hairy•Hairless•Mouthcock•Dom/Sub•Nonconsensual change•Bodily Fluids•Dildos/Toys•Complete •M/M•M/M/M•M/M/M/...

Don’t cum by LordTronimator A world doomed by those who find themselves unable to stop cumming once they start, recounted by an innocent victim. 1,471 words Added Sep 2020 12k views 4.0 stars (5 votes) No comments yet •Hyper Cum•Nonconsensual change•Infectious•Horror

Don’t talk about me! by jewelbee What if one day, everything someone said about you became true? Everything someone says to your face, whether lie, sarcasm, joke, hyperbole… would change you. 18 year old campus douche Nick learns this the hard way, faced with a curse after he led on the wrong girl. How will he get rid of the curse, and more importantly… just how much will he change in the meantime? 3 parts 4,348 words Added Aug 2020 Updated 10 Jul 2021 21k views 4.8 stars (49 votes) No comments yet •Public Orgasm•Straight to Gay•Belly Growth•Getting Fatter•Retcon•Suggestion•Incest•Father/Son•Nonconsensual change •M/M

Dormitory hex by Harvey Church This freshman hasn’t been able to keep his eyes off his new RA’s package. He can only imagine all the things he would do if he was that hung. Is he ready to handle a cock that massive? 1,004 words Added Jul 2023 9,093 views 5.0 stars (15 votes) No comments yet •Cock Growth•Cock Theft•Hyper Cock•Hyper Cum•Nonconsensual change•Stories with Images •M

Double or nothing by screamingmoist A bet doesn’t go as planned, but they both end up winners. 5,733 words Added Apr 2024 3,243 views 5.0 stars (11 votes) No comments yet •Cock Growth•Vaginas•Straight to Gay•Transformation•Retcon•Nonconsensual change •M/M

The Dragonborn by TreborNawoc After an unexpected attack by local bullies on his eightteenth birthday, Xander finds himself in a dreamworld where he is offered a chance to be reborn. 2,658 words Added Feb 2023 5,215 views 5.0 stars (44 votes) No comments yet •Cock Growth•Multi-abs•Multicock•Multiarm•Multilimb•Muscle Growth•Getting Taller•Size Increase•Tongue Growth•Destruction/Violence•Humiliation•Nonconsensual sex•Vore•Dragons •M/M

The dwindling by Dream Big Dennis wakes up the morning after a big Pride party feeling not quite himself. 5 parts 10k words Added Jun 2024 Updated 20 Jul 2024 8,424 views 4.7 stars (20 votes) No comments yet •Cock Growth•Self-suck•Muscle Growth•Increased Libido•Gradual Change•Size Decrease•Nonconsensual change•Gay Pride •M/M

Dylan by TreborNawoc Dylan and his extra-laden body are always hungry, so when his friend suggests an all-you-can-eat crawl he’s immediately on board. 6 parts 11k words Added Aug 2021 Updated 4 Jun 2022 16k views 5.0 stars (188 votes) No comments yet •Huge Cock•Extra Mouths•Multi-abs•Multicock•Multiarm•Multileg•Multilimb•Three Legs•Replication•Stretchy•Belly Growth•Brothers•Selfcest•Vore•Absorption•Centaurs•Naga •M/M•M/M/M

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The e-journal by hyperboi Tyler’s birthday is not going well: no one can come, not even his parents, and his big brother is being an obnoxious bully as usual. Plus he’s horny as heck. At least his best friend gave him a gift: an e-journal. He decides to write in it not about the way things are, but the way he wants things to be. 3,597 words Added Jul 2018 20k views 4.7 stars (26 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Multi-balls•Multicock•Muscle Growth•Muscle/Strength•Retcon•Incest•Brothers•Nonconsensual change

Easy cum, easy go by Noam de Pluma and Kuro Norman Aster is working his regular shift at the restaurant when a mysterious stranger walks in and changes his life forever… except his life has always been that way, right? Right? 3 parts 22k words Added Apr 2022 Updated 16 Apr 2022 15k views 4.4 stars (10 votes) No comments yet •Always Hard•Cock Growth•Huge Balls•Huge Cock•Always Cumming•Hyper Cum•Public Orgasm•Gender Swap•Other Mental Changes•Straight to Gay•Muscle Growth•Always Shirtless•Increased Libido•Getting Taller•Size Increase•Retcon•Suggestion•Bisexual•Humiliation•Sex-Slave•Hyper Pheromones •M/M•M/M/M•M/F

EH for short by MegaMaker In a world where certain men become enhanced through a genetic mutation, Corey one day decides to try to meet one at a local beach known for being a hotspot for enhanced humans. When he stumbles on Cliff, a connection develops that’s stronger than he’d expected. 11k words Added Feb 2023 9,934 views 4.2 stars (11 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Hyper Cum•Public Orgasm•Straight to Gay•Hyper Muscle•Hyper Strength•Muscle Growth•Muscle/Strength•Muscle Worship•Public Nudity•Butt Growth•Increased Libido•Gradual Change•Transformation•Voice Deepening•Getting Taller•Giants•Size Increase•Race/Ethnicity Change•Nonconsensual change•Complete •M/M

The electro-stimulation belt by Azerreza When his friend Josh bought an electro-stimulation belt, Kyle laughed at him, but when Josh started to gain weight abnormally fast, he began to doubt his own disbelief. 3 parts 11k words Added Mar 2022 Updated 26 Mar 2022 18k views 4.7 stars (18 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cum•Hyper Strength•Muscle Growth•Muscle/Strength•Muscle Worship•Getting Taller•Destruction/Violence•Dom/Sub •M/M

Empire by LenZelig A massive consolidation of the entire “Bill’s Education” universe, incorporating the previously separately posted “The Surfer”, “The Rescue”, “Spring Break”, “Pickup Trouble”, and “School Days”, “Empire” is the wide-ranging tale of easy transformation and even easier sex across all boundaries—friends, family members, genders, even species—as a fortunate crop of humans stumble into a wider universe of size, muscle, double-digit-length cocks and much, much more and discover the true meaning of shared, radical, uninhibited pleasure. 40 parts 366k words (#1) Added Apr 2019 Updated 1 May 2021 139k views 3.7 stars (6 votes) No comments yet •Cock Growth•Huge Cock•Self-suck•Straight to Gay•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Age Difference•Bestiality•First Time/Virgin•Incest•Brothers•Father/Son•Twins•Bisexual•Hetero Sex•Nonconsensual change•Sex-Slave•Shared Body•Aliens•Space Travel•Witch/Warlock/Wizard•Thanksgiving•Mind Control•Complete

The end of Donald by SoxNTies Dark tale of a privileged banker getting his just desserts. 2,296 words Added Apr 2003 12k views 4.0 stars (2 votes) No comments yet •Transformation•Race/Ethnicity Change•Humiliation•Nonconsensual change•Mind Control

Enlargement by Boston Guy A medical engineer develops nanotechnology that could cure the world of multiple diseases. But his true motivation is not so noble. 5 parts 15k words Added May 2013 63k views 4.6 stars (30 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Straight to Gay•Muscle Growth•Muscle/Strength•Hyper Anus•Increased Libido•Gradual Change•Transformation•Size Increase•Nanotech•Nonconsensual change•Infectious •M/M•M/M/M•M/M/M/...

Enslavement by Taiga Star 1,485 words Added May 2011 18k views 3.2 stars (5 votes) No comments yet •Huge Cock•Humiliation•Sex-Slave

The escape by hyperboi Sam and his brother find themselves taken in their sleep and trapped in some strange warehouse-like space, along with all the other teens in their community. Not only is there no way out, but something is happening to them all... 3,492 words Added Dec 2014 28k views 4.7 stars (23 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Self-suck•Straight to Gay•Muscle Growth•Muscle/Strength•Incest•Brothers•Twins•Nonconsensual change•Aliens

Eustace conquers the world by JayPat Eustace, always the victim, decides to bulk up to avoid getting beaten up. At first he tries working out, but then he uses his smarts to create ways to boost muscle growth. It soon becomes apparent these are much more effective than anticipated. 3 parts 24k words Added Mar 2019 26k views 4.6 stars (14 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Getting Taller•Giants•Size Increase•Destruction/Violence•Dom/Sub •M/M

Evolving friendship by Yoru Preston and David were bros for life until David began taking a secretive treatment that has made him bigger, stronger, and more aggressive. Preston wants to save their friendship, but David has changed and may have to force Preston to accept that. 3,861 words Added Oct 2020 13k views 4.8 stars (40 votes) No comments yet •Cock Growth•Cock Shrinking•Straight to Gay•Muscle/Strength•Man Scent•Dom/Sub•Humiliation •M/M

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Fabian: Vore Day by TreborNawoc It’s the first Saturday of the month, and that means multi friends Fabian and Cole are resuming their epic rivalry: whoever swallows the most hunks by the end of the day gets to be on top for the celebnration afterwards. 3,171 words Added Jul 2022 3,398 views 5.0 stars (140 votes) No comments yet •Huge Cock•Extra Mouths•Multicock•Multiarm•Multileg•Multilimb•Vore •M/M•M/M/M/...

Family comes first by EdIam Edgar and Becky Berger are hosting Thanksgiving for their beloved family. With their twins arriving home from college and Edgar’s widower father, brother, and nephew on the way, the pair are excited to spend time with loved ones. And that’s when their creepy neighbor Yusuf rang their doorbell… 6 parts 73k words (#42) Added Mar 2024 Updated 4 May 2024 5,905 views 2.3 stars (22 votes) No comments yet •Other Mental Changes•Straight to Gay•Race/Ethnicity Change•Retcon•Incest•Brothers•Father/Son•Twins•Humiliation•Nonconsensual change•Mind Control •M/M

Fantastic island by FanTCMan Gene’s island vacation takes a sudden twist when he meets a handsome stranger and has a drink with him, only to wake up blearily to encounter the man’s muscle giant fuck toy... and his own body is feeling very strange... 5,249 words Added Jul 2014 34k views 4.6 stars (32 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Self-suck•Getting Dumber•Muscle Growth•Muscle/Strength•Nonconsensual change

A father and son’s inseparable bond by Salem Noctua Ezekiel finds a way to make his fraught relationship with his dad, Lucas, a little more intimate. 12k words Added Jan 2023 7,278 views 4.7 stars (30 votes) No comments yet •Human to Cock•Incest•Father/Son•Nonconsensual change•Merging •M/M

The feeding by HouseForMonsters A sudden visit from a fellow fetish gainer you've met online leads to massive growth and the destruction of a city. 2,354 words Added Aug 2019 19k views 5.0 stars (3 votes) No comments yet •Muscle Growth•Muscle Gut•Muscle/Strength•Belly Growth•Giants•Plausible Size Difference•Size Increase•Destruction/Violence •M/M

Feeding a god by TreborNawoc A towering, man-devouring teen muscle god’s gotta eat—and someone’s got to supply the meals that make him grow.  3,050 words Added Dec 2022 11k views 5.0 stars (64 votes) No comments yet •Cock Growth•Cock Vore•Multi-abs•Multicock•Multipec•Multitongue•Muscle Growth•Getting Taller•Plausible Size Difference•Vore •M/M•M/M/M

Figurines: The next generation by squatch A new subject is gifted the incredible bracelets, only to find unexpected changes. 1,679 words Added May 2023 6,435 views 4.7 stars (10 votes) No comments yet •Cock Growth•Muscle Growth•Foot Growth•Getting Handsomer•Transformation•Getting Taller•Plausible Size Difference•Nonconsensual change•Body Swap •M/F

The filling by UberPump Jason has a knack for pumping his cock and balls up with air or water, reveling in the increased size before cumming it out of him. When he attends a Halloween costume party, his drunken behavior leads him to explore his personal limits at the pool. However, once he begins he can’t stop, only attracting the attention of the muscleheads around him. 4,045 words Added Oct 2020 22k views 4.8 stars (13 votes) No comments yet •Cock Growth•Cock Pumping•Cock Vore•Huge Balls•Ball Growth•Hyper Cock•Hyper Cum•Immobility•Humiliation•Nonconsensual change•Halloween •M/M/M

A filling experience by Lionel E. Linklander Carlos has become victim to a cum-and-dump party.  He’s taken a bunch of small loads already when six men show up at the party with huge dongs and swelling balls.  Can Carlos take all the cum these men have, or will he explode like some cheap cum balloon?  3,019 words Added Aug 2023 8,154 views 4.5 stars (6 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Immobility•Belly Growth•Size Increase•Inflation•Incest•Brothers•Humiliation•Complete •M/M/M/...

Finding destiny by FanTCMan Kyle and Derek embark on their quest for muscle, aided by gym owner Mike. 6,537 words Added Apr 2005 17k views 4.5 stars (10 votes) No comments yet •Addiction•Muscle Growth•Muscle/Strength•Gradual Change•Hair Growth/Getting Hairy•Nonconsensual change •M/M

Finding Owen by BRK Owen Banks witnessed Max finding his destiny up on the mountain, then realized he was changing, too. Was he like Max, or was something else awakening within him? He decided he was going to find out. 12 parts 73k words (#41) Added Aug 2019 Updated 11 Sep 2021 29k views 5.0 stars (20 votes) No comments yet •Huge Cock•Muscle Growth•Muscle/Strength•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Incest•Brothers•Destruction/Violence•Werebears•Werewolves•Supernatural•Complete •M/M•M/M/M

Flash fiction: Helping him out of his shell by JJ Staxx River decides Eric needs a confidence boost, and he knows just how to do it. 259 words Added May 2023 6,359 views 3.6 stars (17 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Nonconsensual change•Witch/Warlock/Wizard•Stories with Images •M

Forced growth by hyperboi Tyler wakes up trapped in a room where everything seems geared toward forcing him to become bigger, stronger, and sexier. 5 parts 6,397 words Added Oct 2013 136k views 4.4 stars (56 votes) No comments yet •Cock Growth•Cock Pumping•Huge Cock•Hyper Cock•Other Mental Changes•Straight to Gay•Muscle Growth•Muscle/Strength•Forced Growth•Nonconsensual change •M

Frat crisis by BRK Jacob returns to his frat after a week away to find it stinking of sex and full of guys a lot bigger than he remembered them being. 2 parts 5,217 words Added Jun 2022 Updated 2 Dec 2023 22k views 4.8 stars (35 votes) No comments yet •Always Hard•Cock Growth•Huge Balls•Huge Cock•Hyper Cum•Straight to Gay•Pec Fucking•Muscle Growth•Muscle/Strength•Increased Libido•Getting Handsomer•Gradual Change•Voice Deepening•Hair Growth/Getting Hairy•Nonconsensual change•Infectious•Complete •M/M•M/M/M•M/M/M/...

Frat transformations by Shrinkingmen.com A fraternity party goes wrong when a bottle of transformation pills is introduced to a game of spin the bottle. 2,018 words Added Jan 2023 7,308 views 2.8 stars (4 votes) No comments yet •Cock Shrinking•Getting Dumber•Muscle Theft•Belly Growth•Size Decrease•Getting Fatter•Humiliation•Complete •M/M

Free upgrade by BRK A harried traveler on a multi-leg international trip starts getting free upgrades every time he tries to get his seat assignment, and they aren’t just to his cabin class. 1,746 words Added Jun 2019 9,460 views 4.9 stars (17 votes) No comments yet •Multicock•Multiarm•Multileg•Multilimb•Three Legs•Replication•Muscle Growth•Muscle/Strength•Getting Handsomer•Getting Taller•Selfcest•Nonconsensual change•Complete •M/M•M/M/M

Freshman dreams by BRK Even when he’s home sick, Stefan’s ability to dream up new transformations on his schoolmates is a big pain. Make that, especially when he’s home sick. 4 parts 3,089 words Added Mar 2009 47k views 4.8 stars (19 votes) No comments yet •Huge Cock•Multi-abs•Multihead•Multiarm•Multilimb•Replication•Wings•Muscle Growth•Muscle/Strength•Size Increase•Selfcest•Nonconsensual change•Flying•Complete •t/t•t/t/t

Friendly transformations by Richard Buttstuff A group of four college guys leave a wrestling match angry at each other and at the world. They meet an entity that makes them learn to love instead of hate. 7,424 words Added Sep 2023 7,808 views 4.3 stars (9 votes) No comments yet •Cock Growth•Cock Shrinking•Cock Theft•Cockless•Human to Cock•Hyper Cum•Multi-balls•Multicock•Boytaur•Four Legs•Getting Dumber•Straight to Gay•Muscle Growth•Public Nudity•Man Scent•Stretchy•Getting Handsomer•Transformation•Size Increase•Hair Growth/Getting Hairy•Hairless•Nonconsensual change•Nonconsensual sex•Merging•Centaurs•Urban Fantasy•Complete •M/M•M/M/M/...

Funsize by Ziel Enchanted Halloween candy sounds like fun—until it happens to you. 4,684 words Added Oct 2022 5,327 views 5.0 stars (2 votes) No comments yet •Size Increase•Nonconsensual change•Halloween•Complete •M/M

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Gaining roommates by MaxMorphs Ben’s enormous gut seems like it can’t get any bigger. Does that sound like a challenge to you? 5,341 words Added May 2020 25k views 4.4 stars (13 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Muscle Growth•Getting Taller•Size Increase•Getting Fatter•Vore •M/M

Gains4Gays by King Dave Ethan Ericson bites the bullet and decides to post his pics online in the hopes he’ll get some tips on how to go from bony to built. The responses to his post aren’t quite what he expected. 2,154 words Added May 2022 9,671 views 4.5 stars (13 votes) No comments yet •Always Hard•Cock Growth•Muscle Growth•Getting Handsomer•Retcon•Social Media•Nonconsensual change •M/M

The game of champions by Seth Peterson A mysterious card game seizes the interest and the bodies of four very eager, very naughty college boys. Watch the fun unravel! 3,463 words Added May 2016 23k views 3.9 stars (18 votes) No comments yet •Huge Cock•Muscle Growth•Muscle Gut•Muscle/Strength•Size Increase•Nonconsensual change•Anthro/Furry

Games by BRK Dave totally forgot that when he got his new powers, and started granting all his buds three wishes, he let me keep the third one secret. And that secret wish just happens to be the ability to fuck around with Dave’s wishes. There was so much fun to be had with that particular capability. 2 parts 3,389 words Added Sep 2003 31k views 4.8 stars (16 votes) No comments yet •Cock Growth•Huge Cock•Extra digits•Multi-abs•Multicock•Boytaur•Four Legs•Multilimb•Replication•Size Increase•Selfcest•Nonconsensual change•Complete •M/M•M/M/M•M/M/M/...

Gene hack by Mikeytron New gene therapies allow bodybuilders to grow larger than ever before. But beware if you opt for a cut-rate procedure instead. 4,337 words Added Oct 2022 9,475 views 4.9 stars (24 votes) No comments yet •Hyper Muscle•Pec Fucking•Immobility•Muscle Growth•Muscle Gut•Muscle/Strength•Gradual Change•Blood•Halloween•Complete •M/M

Giant problems by aquila Caught up in a science experiment gone wrong, John finds himself at odds with his former boss and employer, leading to some giant problems. 3 parts 7,372 words Added Jun 2019 16k views 5.0 stars (6 votes) No comments yet •Hyper Cock•Hyper Cum•Transformation•Getting Taller•Giants•Plausible Size Difference•Size Increase•Destruction/Violence •M/M

The gift that keeps on giving by Thatbadwriter Walt offers his friend a necklace as a gift, but it’s a far greater gift than either realize. 4,063 words Added Sep 2019 12k views 5.0 stars (2 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Giants•Size Increase•Destruction/Violence•Anthro/Furry

The great pumpkin by screamingmoist Four young vandals learn that it’s bad luck to destroy jack-o’-lanterns on Halloween. 8,028 words Added Oct 2021 8,481 views 4.7 stars (6 votes) No comments yet •Public Orgasm•Getting Dumber•Other Mental Changes•Straight to Gay•Butt Growth•Increased Libido•Transformation•Size Decrease•Hairless•Nonconsensual change•Horror•Supernatural•Halloween •M/M/M/...

Green legacy by JayPat Billy, the tough loner kid, has a secret ability to grow suddenly, hugely bigger. He decides to share his secret with Sam, and Sam has no idea why. 10 parts 52k words (#70) Added Oct 2012 32k views 4.2 stars (10 votes) No comments yet •Muscle Growth•Muscle/Strength•Size Increase•Destruction/Violence•Sex-Slave

A growing family by OneLuckyGuy89 Tyler Sánchez and his friends are going to prove the Zhao transformation website is a hoax. His father Julian gets home to find a manly musk has filled their home. Just what happened while he was at work? 7,041 words Added Jun 2024 6,390 views 4.6 stars (8 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Female to Male•Straight to Gay•Muscle Growth•Muscle Gut•Muscle/Strength•Man Scent•Butt Growth•Belly Growth•Increased Libido•Getting Handsomer•Transformation•Voice Deepening•Getting Taller•Forced Growth•Size Increase•Hair Growth/Getting Hairy•Incest•Brothers•Father/Son•Nonconsensual change•Hyper Pheromones•Supernatural•Immortality •M/M•M/M/M

Growth experiment by Anarchy A Scrawny Edward awakens to find himself the subject of an experiment designed to help him grow a little bigger, except the procedure proves far more effective than anyone could have anticipated. 1,815 words Added Jun 2015 30k views 4.3 stars (23 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cum•Muscle Growth•Muscle/Strength•Nonconsensual change•Hyper Pheromones •M/M/M/...

The growth race by SomeMuscleGuy John is left growing uncontrollably as he races to be the first person to finish the race, but he may be too large before he reaches the finish. 3,701 words Added Aug 2022 14k views 4.8 stars (11 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Hyper Cum•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Public Nudity•Butt Growth•Transformation•Voice Deepening•Getting Taller•Giants•Size Increase•Nonconsensual change •M

Grrrroooowwwwing by Kaelan Kevin finds Bryan on Tinder, but doesn’t realize that he’s a special man who can help him realize his dream to continuously grow bigggggeeerr 3 parts 6,272 words Added Jan 2018 Updated 9 Mar 2018 37k views 4.5 stars (20 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Muscle Growth•Nonconsensual change •M/M

The guinea pig by JayPat Jeff and Zach score some unconventional workout juice, but since they don’t know its effects they decide to try it out on Jeff’s skinny, picked-on brother, Nate. 5,711 words Added Feb 2019 23k views 4.5 stars (17 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Destruction/Violence•Nonconsensual change

Gym maniac over his head by MuscularEmperor Alexander discovers that the sweat and sperm of bodybuilders affects his own body, which begins a dangerous and destructive obsession. 3,322 words Added Jan 2020 16k views 3.6 stars (20 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Hyper Muscle•Muscle Growth•Muscle/Strength•Size Increase•Destruction/Violence•Nonconsensual change•Nonconsensual sex•Infectious

Gym parasite by Aphon When a failed experimental piece of parasite goop finds itself in a gym, it must spread itself quickly or die. Its means of transmission has some huge side effects, whether you like it or not… 1,711 words Added Dec 2019 23k views 4.6 stars (28 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Straight to Gay•Nonconsensual change•Infectious •M/M

H 18

The head barman by Unknown 1,137 words Added Apr 2003 10k views 4.0 stars (2 votes) No comments yet •Humiliation•Nonconsensual change•Body Swap

Helping a friend out by TC Travis, a local bodybuilder, has decided to help a man and his wife become pregnant. The only thing is, Travis has an ability that lets him help in his own, exceedingly alpha-male way. 1,154 words Added Feb 2021 11k views 4.6 stars (7 votes) No comments yet •Human to Cock•Human to Body Part•Hetero Sex•Humiliation•Nonconsensual change•Absorption•Merging

The Henderson family reunion by EdIam The Hendersons are having a pretty standard reunion, until a seasoned mind controller with a particularly niche power decides to make it quite the life-altering occasion. 13k words Added Jul 2023 4,876 views 4.3 stars (4 votes) No comments yet •Transgender•Gay to Straight•Other Mental Changes•Straight to Gay•Transformation•Incest•Brothers•Father/Son•Twins•Dom/Sub•Nonconsensual change•Hypnosis•Mind Control•Complete •M/M•M/M/M•M/M/M/...

The hike by Unknown Trying to get away from things after a breakup with a hike into the wilderness, Steve discovers a strange cavern adorned with drawings of men possessed of freakishly large muscles and cocks. It’s not long before he discovers the reason for the drawings. 4,189 words Added Sep 2003 18k views 4.6 stars (12 votes) No comments yet •Hyper Cock•Getting Dumber•Straight to Gay•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Nonconsensual change •M•M/M

His brother drains his manhood by Ballmeat A younger brother drains his big, strong, overconfident older brother of his cock, balls and muscle. 2,593 words Added Jan 2018 74k views 4.4 stars (51 votes) No comments yet •Cock Growth•Cock Shrinking•Cock Theft•Dom to Sub•Straight to Gay•Muscle Growth•Muscle Theft•Muscle/Strength•Incest•Brothers•Dom/Sub•Humiliation•Nonconsensual change •M/M

Hitching by Cris Kane Tate never stops for hitchhikers, but this guy seems pretty harmless. 4,015 words Added Mar 2021 4,886 views 5.0 stars (4 votes) No comments yet •Transformation•Nonconsensual change•Body Swap

The hole by brazboy A hole to another world appears in the middle of a random guy’s bedroom. What will he do, cross it? But what if the other world is not quite as similar to ours as he had expected at first? 2 parts 8,849 words Added Aug 2023 3,565 views 5.0 stars (5 votes) No comments yet •Cock Growth•Huge Cock•Multi-abs•Multi-balls•Multicock•Boytaur•Four Legs•Multiarm•Multileg•Multilimb•Multipec•Stacking•Muscle Growth•Selfcest•Humiliation•Nonconsensual change•Nonconsensual sex•Restraints•Bodily Fluids•Complete •M/M•M/M/M

Holy Order of the Phoenix by brazboy Every year on the Summer Solstice, all men living in the lands of the Holy Order of the Phoenix who completed their 20th anniversary in the previous year are called for the vetting—when the Masters of the Holy Order select those who will join them in their monasteries, and those who will return to their villages to carry on their lives. When an unimaginable talent appears, however, wouldn’t he be a threat to the great and old families…? 2,391 words Added Dec 2023 2,888 views 4.0 stars (5 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Cum Milking•Immobility•Muscle Growth•Muscle/Strength•Nonconsensual change •M

Honorato Jerga and the Incan relics by brazboy Honorato Jerga, the famous historian and archeologist, is given clues about the location of Eldorado, which might be where a powerful ancient relic lies—one whose masculine powers had been desired by many for ages. He takes his trusted student, Horacio, to follow him as he meets enemies and old friends deep in the Peruvian jungle. 5 parts 19k words Added Sep 2023 Updated 16 Sep 2023 6,144 views 4.7 stars (12 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Public Orgasm•Multicock•Multiarm•Multilimb•Hyper Muscle•Immobility•Muscle Growth•Muscle/Strength•Public Nudity•Getting Taller•Giants•Plausible Size Difference•Size Increase•Destruction/Violence•Nonconsensual sex•Complete •M/M

House rules by BRK Three cocky, distinctively masculine guys out to paint the town stumble into the wrong Vegas casino. 2,452 words Added Aug 2022 11k views 4.2 stars (11 votes) No comments yet •Cock Growth•Cock Theft•Huge Cock•Muscle Growth•Muscle Theft•Getting Taller•Plausible Size Difference•Size Decrease•Size Increase•Hair Growth/Getting Hairy•Nonconsensual change•Demons•Urban Fantasy•Supernatural•Complete•Alcohol •M/M/M•NS

Huge changes: Book two by RdyRoger Jason and Todd decide to help Mason, not suspecting that Mason will get an extra helping of wishes, or that Mason’s fantasies of love and growth will start affecting more than just his partners. 2 parts 9,859 words Added Dec 2017 21k views 4.9 stars (9 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Muscle Growth•Muscle/Strength•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Nonconsensual change•Infectious

Hulk by WBHunk An early encounter with a huge, muscular man presages transformations yet to come. 5 parts 8,751 words Added Jul 2002 41k views 4.4 stars (10 votes) No comments yet •Muscle Growth•Muscle Gut•Muscle/Strength•Destruction/Violence

Hulk hunter by JayPat Hunter has dedicated his life to tracking and neutralizing the hundreds of huge-growing hulks that have been terrorizing small towns for twenty years now, and he’s damn good at what he does. But when he gets to his latest sighting, he finds things aren’t going the way they usually do. 2 parts 11k words Added Sep 2018 23k views 4.6 stars (17 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Multi-abs•Muscle Growth•Muscle/Strength•Transformation•Giants•Size Increase•Destruction/Violence•Nonconsensual change•Infectious •M/M

The hulk pill by JayPat The only thing weirder than your buddy Boz offering you a “hulk pill” would be for it to actually work. 5 parts 29k words Added Oct 2012 101k views 4.7 stars (30 votes) No comments yet •Cock Growth•Huge Cock•Hyper Muscle•Hyper Strength•Muscle Growth•Muscle/Strength•Size Increase•Nanotech•Destruction/Violence•Infectious•Complete •t/t

The hulk pill: Contagion by Azerreza Awakened by his brother Mike, David got the surprise of his life when he discovered that his big brother was now... really big: 8 feet tall and probably several tons of muscle. Unfortunately he did not know more about what had happened to him, so he met his friends at the mall as planned. But during the day, he noticed that his clothes seemed to be getting tighter and tighter, including the new ones he had just bought that morning... David was unknowingly one of the first to be infected with what would quickly become a pandemic. 4 parts 16k words Added Jul 2022 Updated 24 Sep 2022 22k views 4.8 stars (10 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Hyper Cum•Muscle Growth•Increased Libido•Transformation•Voice Deepening•Getting Taller•Plausible Size Difference•Size Increase•Nanotech•Destruction/Violence•Nonconsensual change•Infectious •M

The hulk pill: Contagion 2 by Azerreza Having just been beaten up by his usual bully, Matt thought that this day couldn’t have started any worse. Especially since he had to meet his buddies, David and Ben at the mall. But he had absolutely no idea that this day would change everything and that, on the contrary, it would be the best day of his life... 6 parts 23k words Added Jan 2023 Updated 4 Feb 2023 10k views 4.8 stars (6 votes) No comments yet •Hyper Cum•Hyper Muscle•Hyper Strength•Muscle Growth•Muscle/Strength•Increased Libido•Voice Deepening•Size Increase•Nanotech•Destruction/Violence•Infectious •t/t

Hunger by PVnRT A straight man realizes he's gay in the bathroom and that he's been hungry for cock all this time. 2,069 words Added Dec 2017 18k views 4.1 stars (12 votes) No comments yet •Huge Cock•Human to Inanimate•Retcon•Dom/Sub•Humiliation•Nonconsensual change•Mind Control •M/M

Hunger by MaxMorphs Tony’s small-cocked and happy about it, but gets offered a chance to grow anyway. What’s a muscle bottom to do? 4,087 words Added Jul 2024 4,367 views 5.0 stars (12 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cum•Increased Libido•Nonconsensual change •M/M

I 13

I always wanted to be a frat rat by Cris Kane Jacob invents a world-changing raygun. His roommate has some fun with it. 2 parts 4,901 words Added Sep 2021 9,474 views 4.0 stars (2 votes) No comments yet •Replication•Butch-to-Fem•Other Mental Changes•Muscle Growth•Getting Handsomer•Transformation•Age Regression•Retcon•Twins•Selfcest•Nonconsensual change •M/M/M•NS

I think... by EdIam Larry wants to think for Zack. 12 parts 151k words (#6) Added Apr 2021 Updated 13 Aug 2022 23k views 4.2 stars (11 votes) No comments yet •Other Mental Changes•Straight to Gay•Muscle/Strength•Age Difference•Incest•Brothers•Twins•Dom/Sub•Humiliation•Hypnosis•Mind Control •M/M•M/M/M

I want what I want by NCGazza Multitrillionaire Benjamin Kind has Professor Grant Jennings create a DNA altering nanobite to give him the body he’s always wanted. 3 parts 16k words Added Mar 2019 Updated 29 Oct 2022 35k views 4.5 stars (25 votes) No comments yet •Cock Growth•Cut to Uncut•Huge Balls•Huge Cock•Hyper Muscle•Muscle Growth•Muscle/Strength•Getting Taller•Giants•Plausible Size Difference•Size Increase•Nanotech•Destruction/Violence•Complete •M/M

Incubus dreams by JJ Staxx Blake is stuck in a bathroom at the gaming hub with a problem that’s only getting bigger. 15 parts 18k words Added Apr 2023 Updated 2 Sep 2023 19k views 4.9 stars (23 votes) No comments yet •Cock Growth•Huge Cock•Nonconsensual change•Incubus/Succubus•Witch/Warlock/Wizard•Stories with Images •M/M

Induced transformation: a brief history by BRK A father explains to his son that back in his day, they didn’t have any of these fancy-schmancy apps with built-in retcon. Back then, if you changed someone, they changed, and everyone had to just suck it up and deal with it. 2,248 words Added Jun 2020 14k views 4.9 stars (17 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Hyper Cum•Replication•Muscle Growth•Age Regression•App•Retcon•Age Difference•Incest•Brothers•Father/Son•Selfcest•Nonconsensual change•Infectious•All Dialog•Complete •M/M•M/M/M/...

The intern’s curse by BRK A cocky lawyer’s son makes an ill-judged joke, and unfortunately he does it front of someone with the ability to make it literally true. 1,370 words Added Jun 2019 19k views 4.5 stars (24 votes) No comments yet •Always Hard•Cock Growth•Huge Cock•Hyper Cock•Self-suck•Hyper Cum•Nonconsensual change•Complete •M/M

The interrogator by ed I’m a consultant for local law enforcement, with a unique ability to get the info they need. 3,187 words Added Jun 2021 6,717 views 5.0 stars (10 votes) No comments yet •Huge Cock•Straight to Gay•Muscle/Strength•Muscle Worship•Voice Deepening•Dom/Sub•Nonconsensual change•Mind Control

The Interview by MutaBear A college-aged jock decides to go for an interview that offers high pay with no real qualifications. What's the worst that could happen? 2,753 words Added Jan 2020 13k views 4.0 stars (10 votes) No comments yet •Huge Cock•Human to Cock•Hyper Cock•Transformation•Nonconsensual change•Restraints

Irresistible immobility by SomeMuscleGuy and BawlzyS James awakens to find himself strapped to a table in an ominous room with a masked, muscular man who has more than enough candy to share. This candy has some massive side effects, whether James wants it or not. 7,662 words Added Oct 2022 20k views 4.8 stars (19 votes) No comments yet •Always Hard•Cock Growth•Huge Cock•Hyper Cock•Hyper Cum•Multi-abs•Addiction•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle Worship•Transformation•Voice Deepening•Getting Taller•Giants•Forced Growth•Size Increase•Destruction/Violence•Nonconsensual change•Restraints•Halloween•Complete•Stories with Images •M/M

It could happen to you by Josef Howard The author is singled out by his fans to try a bootleg muscle growth serum. Is it fiction or fact? Could it happen to you? 3,947 words Added Jan 2003 18k views 4.7 stars (9 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Nonconsensual change•Nonconsensual sex •M/M

It hides in the woods by brazboy An innocent hike in the Peruvian highlands is visited by a mysterious monster, leaving four friends to flee for their survival – but it is as they say, you can run but you can’t hide. 3 parts 6,805 words Added Oct 2022 5,094 views 5.0 stars (3 votes) No comments yet •Cock Vore•Huge Cock•Human to Cock•Cock Body•Public Nudity•Transformation•Nonconsensual change•Supernatural•Halloween•Complete •M/M•M/M/M/...

It’s going to be okay by Lt. Mac A short tale of a firefight in Vietnam and its consequences. 1,614 words Added Apr 2003 12k views 4.0 stars (1 vote) No comments yet •Destruction/Violence•Body Swap

The Ixlutani by Lloyd Irving Kyle Anderson set out with his best friend Ben Miller for one last hurrah, revisiting the woods behind their childhood homes and the mysterious cave they discovered there, before Kyle’s impending nuptials with his longtime girlfriend, Olivia. What neither man knew was that after that day neither their bodies nor their relationship would ever be the same. 9 parts 54k words (#64) Added Jun 2021 Updated 14 Aug 2021 23k views 4.9 stars (23 votes) No comments yet •Cock Growth•Cut to Uncut•Cock Shrinking•Cock Theft•Huge Cock•Straight to Gay•Muscle Theft•Muscle/Strength•Increased Libido•Transformation•Getting Taller•Plausible Size Difference•Size Decrease•Size Increase•Bisexual•Hetero Sex•Supernatural •M/M•M/F

J 9

Jaselove by BRK Hot young celeb Jase attends a secret surprise Halloween midnight appearance at popup concert, only to find that there’s something eerie going on—and his fans are even more obsessively devoted than usual. 4,851 words Added Oct 2021 4,275 views 4.7 stars (3 votes) No comments yet •Huge Cock•Public Orgasm•Extra digits•Multicock•Multiarm•Multileg•Increased Libido•Detachable•Nonconsensual change•Halloween•Complete •M/M•M/M/M/...

Jim’s shot by FanTCMan Jim isn’t sure he wants to get any bigger—he’s already so muscled and so hung he attracts too much attention. But his doctor knows best. And once the shot’s in him, Jim knows being strong and hung is the only way to be. 2 parts 3,437 words Added Dec 2002 36k views 4.7 stars (16 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Nonconsensual change•All Dialog

The jock bully by JayPat The once small and skinny Josh is now huge—nearly seven feet of muscle and power. But the guy he’s crushing on isn’t out, so Josh tries intimidation to get Rob to confront what he wants. Meanwhile, Josh’s brother also wants to get huge, and there’s a guy on his mind, too. 2 parts 13k words Added Jun 2019 Updated 13 Jul 2019 20k views 4.7 stars (15 votes) No comments yet •Huge Cock•Muscle Growth•Muscle/Strength•Getting Taller•Plausible Size Difference•Size Increase•Destruction/Violence•Dom/Sub •M/M

Joined by BRK Dylan wakes up kissing an incredibly beautiful man he’s never met before, and finds that he’s more connected to this man than any lover he’s ever had. 5 parts 23k words Added Sep 2017 Updated 6 Feb 2021 19k views 4.9 stars (31 votes) No comments yet •Cock Growth•Huge Cock•Extra digits•Multicock•Multihead•Multitongue•Multitorso•Replication•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Selfcest•Nonconsensual change•Merging •M/M•M/M/M

Jon the growing stepdad by spacevlad Austin’s mother passes away, leaving behind a special gift. Austin uses this gift to give his stepdad, Jon, a new direction and motivation. Jon is eager to impress his stepson. 15 parts 61k words (#53) Added Oct 2022 Updated 10 Dec 2022 40k views 4.6 stars (32 votes) No comments yet •Huge Cock•Muscle Growth•Muscle Gut•Muscle Worship•Man Scent•Belly Growth•Feeding•Gradual Change•Getting Taller•Plausible Size Difference•Size Increase•Suggestion•Father/Son•Dom/Sub•Humiliation•Christmas•New Year’s Eve•Valentine’s Day•Complete •M/M

Journaled by Alex Anders The town’s dark secret claims yet another victim... but there’s always the one that got away 1,170 words Added Aug 2022 3,305 views 1.0 stars (1 vote) No comments yet •Transformation•Human to Inanimate•Nonconsensual change•Mind Control •M/M

Juggernaut by ghostwriter On a study abroad excavation, a black college student and former jock finds a mysterious red crystal belonging to the god Cytorak…what could happen? 4 parts 5,856 words Added Jun 2018 Updated 13 Jul 2018 20k views 4.9 stars (18 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Plausible Size Difference•Size Increase•Hetero Sex•Destruction/Violence

Juiced by Ziel Kent’s roommate gets him to try out a hot new supplement. The muscles quickly stack on, but they come with a price. 4,177 words Added May 2016 26k views 5.0 stars (7 votes) No comments yet •Cock Shrinking•Muscle Growth•Muscle/Strength•Nonconsensual change •M/M

Just one couldn’t hurt by Thatbadwriter What? Dylan is evolving! 3,833 words Added Oct 2020 11k views 4.6 stars (7 votes) No comments yet •Hyper Cock•Giants•Size Increase•Destruction/Violence •M

K 7

Karma pills by Musiker Steve has been bullying the other members of Matt's Gym for ten years. When Matt gives Steve a new kind of muscle-enhancing pill, he conveniently forgets to mention some significant side effects. 5 parts 24k words Added Jun 2019 Updated 27 Jul 2019 32k views 3.8 stars (19 votes) No comments yet •Cock Growth•Cock Shrinking•Cockless•Huge Balls•Huge Cock•Hyper Cum•Getting Dumber•Other Mental Changes•Straight to Gay•Muscle Growth•Muscle/Strength•Hyper Anus•Gradual Change•Getting Taller•Plausible Size Difference•Size Increase•Dom/Sub•Humiliation•Nonconsensual change•Sex-Slave•Bodily Fluids•Anthro/Furry•Mind Control •M/M•M/M/M

Keep your promises by NioSatyr A rock band has risen to fame overnight, although not through conventional means. When the lead singer decides to not uphold their promise to the mysterious person responsible, things start to go out of control on the night of their big concert. 7,703 words Added Sep 2021 14k views 4.6 stars (7 votes) No comments yet •Always Hard•Cock Growth•Huge Balls•Huge Cock•Human to Cock•Cock Body•Hyper Cock•Nipcocks•Self-suck•Always Cumming•Hyper Cum•Nipple Emissions•Public Orgasm•Multi-balls•Multicock•Multiarm•Multilimb•Multipec•Stacking•Wings•Hyper Muscle•Muscle Breast•Muscle Growth•Public Nudity•Pointy Ears•Stretchy•Increased Libido•Transformation•Getting Taller•Giants•Plausible Size Difference•Size Increase•Human to Animal/Anthro•Tailcock•Nonconsensual change•Merging•Anthro/Furry•Anthro/Scaly•Dragons•Demons•Satyrs•Supernatural•Flying•Alcohol •M/M•M/M/M/...

Keeping curses by Michverdun One day, Samael gets a strange request from a cursed customer. 7,798 words Added Sep 2022 8,741 views 4.6 stars (19 votes) No comments yet •Huge Cock•Hyper Cock•Hyper Cum•Hyper Muscle•Immobility•Muscle Growth•Nonconsensual change•Urban Fantasy•Supernatural •M/M

Keith the new guy by BRK New hire Keith readies himself for his first-day meetings with his new boss, but the twink receptionist is kind of distracting—and why does his shirt feel tight all of a sudden? 2 parts 5,525 words Added Aug 2021 Updated 22 Jun 2024 11k views 4.7 stars (11 votes) No comments yet •Cock Growth•Huge Cock•Multicock•Multihead•Boytaur•Four Legs•Multiarm•Multileg•Multilimb•Three Legs•Multipec•Multitongue•Stacking•Muscle Growth•Muscle/Strength•Getting Handsomer•Getting Taller•Plausible Size Difference•Size Decrease•Size Increase•Nonconsensual change •M/M•M/M/M

Knot your average wolf by Bryan Two friends take a shortcut home but are interrupted by a ferocious beast. Brandon is face to face with the wolf and has to take something home with him that will change his life forever. 2,132 words Added Nov 2019 8,602 views 4.3 stars (8 votes) No comments yet •Transformation•Humiliation•Werewolves •M/M

Koruna’s kiss by BRK Clem knows his birthmark sets him apart from the rest of the tribe, but it’s not until he starts his 25th year that he finds out why. 3,196 words Added Aug 2022 4,448 views 4.8 stars (5 votes) No comments yet •Cock Growth•Multiarm•Multilimb•Muscle Growth•Muscle/Strength•Gradual Change•Transformation•Getting Taller•Size Increase•Destruction/Violence•Supernatural•Metabods 25•Complete •M/M

Kyle’s himbo transformation by Joven Kyle goes on vacation with some friends, then starts to experience a few sudden and unexplained changes. 14 parts 19k words Added Nov 2021 Updated 25 Dec 2021 36k views 4.8 stars (25 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Self-suck•Straight to Gay•Pec Fucking•Muscle Growth•Butt Growth•Gradual Change•Dom/Sub•Nonconsensual change •M/M•M/M/M

L 8

The last day of summer by TheMuscleMaker One depressed 18-year-old gets the boost he's always wanted... and then some. This last day of summer will be one to remember. 1,496 words Added Jan 2020 11k views 4.4 stars (19 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Muscle Growth•Giants•Size Increase•Destruction/Violence •M

Late reunion by LAComplex Four pornstars pay a visit to their 250-foot friend and colleague, Collin Simpson, and trigger a world-changing growth spurt. 3,972 words Added Jul 2019 11k views 5.0 stars (1 vote) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Muscle Growth•Muscle/Strength•Getting Taller•Giants•Size Increase•Destruction/Violence

Laundry day by Aphon A scientist on the verge of a cock growth breakthrough is a little careless and his formula ends up on the jockstrap of a hunky personal trainer, what could go wrong? 12 parts 9,685 words Added May 2017 Updated 7 Dec 2019 44k views 4.4 stars (20 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Muscle Growth•Muscle/Strength•Size Increase•Hair Growth/Getting Hairy•Humiliation•Nonconsensual change •M/M

Letters by brazboy A collection of public letters relating to giant men, giant cocks, and their civic implications. 2 parts 2,687 words Added May 2024 1,751 views No comments yet •Cockfucking•Huge Balls•Huge Cock•Hyper Cock•Giants•Destruction/Violence •M/M

Little plant of horrors by PiggiestJ Morris’s life was rather dull until he came across a small plant to take care of. Little did he know the shenanigans the little thing would bring. 2 parts 5,330 words Added Sep 2020 Updated 31 Oct 2020 8,460 views 4.9 stars (9 votes) No comments yet •Hyper Cum•Transformation•Plants•Nonconsensual change•Supernatural•Halloween •M/M

A little thing by Riu Football star Alex heads for campus, but a normal day turns wild and awesome as he starts growing huger and huger right there on the street. 2,139 words Added Oct 2016 16k views 3.4 stars (16 votes) No comments yet •Huge Cock•Giants•Size Increase•Destruction/Violence

Livin la vida loca by Onix I wasn’t always like this… but Steve—I mean my Master says I won’t be able to remember any of that in a little while. 9,347 words Added Apr 2003 17k views 4.4 stars (5 votes) No comments yet •Getting Dumber•Straight to Gay•Race/Ethnicity Change•Nonconsensual change•Sex-Slave•Hypnosis•Mind Control •M/M

The long weekend by BRK Bill thinks he’ll have the family lake house to himself for an end-of-summer four-day weekend. Unfortunately, that’s news to his cocky and annoyingly hot big brother and his two bro-hunk friends, who turned up with their own plans to hole up in the cozy lake house digs. 4,147 words Added Oct 2022 6,882 views 4.4 stars (5 votes) No comments yet •Cock Shrinking•Huge Cock•Multicock•Boytaur•Four Legs•Multileg•Multilimb•Straight to Gay•Muscle Growth•Always Shirtless•Getting Taller•Retcon•Suggestion•Incest•Brothers•Nonconsensual change •M/M/M/...

M 30

Magic markers by TylerGermany A trip to an adventure park turns out more exciting than expected with the help of a prize that’s imbued with some very interesting magic. 2 parts 4,742 words Added Jan 2016 Updated 3 Feb 2016 19k views 4.3 stars (3 votes) No comments yet •Muscle Growth•Muscle/Strength•Size Increase•Vore

Make the fur fly by LordTronimator After a boy buys a custom-made fursuit based off his fursona and puts it on, his body begins to experience strange changes that only he seems to notice. 14 parts 22k words Added Aug 2020 Updated 6 Nov 2021 32k views 4.9 stars (40 votes) No comments yet •Always Hard•Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Public Orgasm•Public Nudity•Gradual Change•Transformation•Human to Animal/Anthro•Retcon•Nonconsensual change•Anthro/Furry •M•M/M

Making the rules by EdIam Frank likes structure and rules in his home. Desmond likes corrupting families. Whatever could happen when the two meet? 2 parts 23k words Added Sep 2021 Updated 11 Sep 2021 9,657 views 3.8 stars (5 votes) No comments yet •Other Mental Changes•Straight to Gay•Man Scent•Incest•Brothers•Father/Son•Humiliation•Nonconsensual change•Sex-Slave•Hyper Pheromones•Hypnosis•Mind Control •M/M•M/M/M

Mal Sueno: A Halloween tale by JayPat When a dumped ex seeks revenge on a hot muscle douche named Luke, it means a chance for his scrawny younger brother Jordan to turn the tables. 3 parts 9,079 words Added Nov 2018 19k views 4.2 stars (18 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Humiliation•Nonconsensual change•Halloween •M/M•M/M/M

Matt and his dad by Meddler Incs When Matt comes home to visit his dad, he is forced into being part of The Crew. 3,343 words Added Jun 2020 17k views 4.4 stars (10 votes) No comments yet •Huge Cock•Straight to Gay•Muscle Growth•Muscle/Strength•Incest•Father/Son•Nonconsensual change•Symbiotes•Hypnosis •M/M

A matter of perspective by BRK Todd doesn’t appreciate what he has—height, beauty, a long and lanky bod. Only shortish muscle dudes are sexy in his eyes. Fortunately, his boyfriend, Jay, has a way to teach Todd how to see his blessings from an entirely new angle. 2 parts 4,705 words Added Jun 2023 Updated 5 Aug 2023 7,034 views 4.9 stars (7 votes) No comments yet •Cock Growth•Cock Shrinking•Muscle Growth•Getting Taller•Size Decrease•Nonconsensual change•Witch/Warlock/Wizard•Complete •M/M

MaXXXed out by Now Voyager A cocky guy named Max visits a spa on the edge of town run by gorgeous women. But when he finds himself strapped into a transformative massage chair, he pays for his disrespectful flirting with his body.  6,629 words Added Mar 2023 6,624 views 4.0 stars (3 votes) No comments yet •Cock Pumping•Cock Shrinking•Other Mental Changes•Butt Growth•Belly Growth•Breast Expansion•Transformation•Human to Animal/Anthro•Getting Fatter•Misogyny•Nonconsensual change•Aliens•Complete •M/F/F

Memories by TreborNawoc Tre is psyched. It’s his first day at uni, and he’s hoping to do well in his studies, make friends, and maybe encounter a few other multis like himself. The only thing he’s not sure about is meeting his roommate… 2 parts 5,460 words Added Sep 2021 Updated 2 Dec 2023 5,593 views 4.9 stars (189 votes) No comments yet •Huge Cock•Prehensile Cock•Extra facial features•Extra Mouths•Multi-abs•Multicock•Multiarm•Multilimb•Multipec•Multitongue•Stacking•Plausible Size Difference•Hyper Tongue•Destruction/Violence•Vore •M/M

Metachange by LordTronimator Bullied 18-year old high school student Nathan just wants to spend his time in class doodling. But he’s always mocked for what he does. So what happens when a mysterious app suddenly shows up on his phone and promises to change things? 5 parts 8,689 words Added May 2020 Updated 13 Jun 2020 13k views 4.6 stars (11 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Four Legs•Multiarm•Multileg•Multilimb•App•Incest•Brothers•Humiliation•Nonconsensual change •t/t

Meta-mischief by BRK Detective Randy Trevino starts experiencing increasingly strange and embarrassingly sexy glitches in his morning routine, and he’s sure his precinct frenemy, the lean and handsome Detective Jake Rivers, is behind it. 3,569 words Added Apr 2024 3,523 views 4.9 stars (14 votes) No comments yet •Always Hard•Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Hyper Cum•Nipple Emissions•Public Orgasm•Multicock•Muscle Growth•Always Shirtless•Getting Handsomer•Gradual Change•Getting Taller•Plausible Size Difference•Size Increase•App•Retcon•Nonconsensual change•Complete •M/M

Metamorphosis by brazboy Diego is invited to spend the weekend at his boyfriend’s house for the first time. This presents an exciting prospect for the future of their relationship—and his boyfriend thinks so too. He wants Diego to dive headfirst into their new future… 5,259 words Added Nov 2023 1,983 views 4.8 stars (5 votes) No comments yet •Multicock•Detachable•Nonconsensual change •M/M

Meteor shower by Tym Greene A couple heads out to a costume party to celebrate a big meteor shower. Little do they know that the party’s host has other plans. 10k words Added Sep 2021 9,331 views 3.3 stars (3 votes) No comments yet •Female to Male•Male to Female•Gender Swap•Gay to Straight•Other Mental Changes•Butt Growth•Belly Growth•Breast Expansion•Gradual Change•Transformation•Getting Taller•Size Increase•Human to Animal/Anthro•Getting Fatter•Retcon•Bisexual•Hetero Sex•Nonconsensual change•Anthro/Furry•Mermen •M/M•M/F•M/M/F

A meteoric rise by TheMuscleMaker Whilst fleeing from their trio of bullies, a group of four friends stumble across a very big (and very strange) discovery. A tale of love, revenge, betrayal and (of course) massive growth ensues. 1,455 words Added Nov 2021 7,200 views 3.8 stars (5 votes) No comments yet •Humiliation •M/M•M/M

MIL: Men of Incredible Length by brazboy Ravi, or Oitresseis, is a transformed (mutated) agent of Brazil’s secret ministry dealing with magical and alien affairs. Now, a new drug—manufactured by human testicles parasitized by gooey aliens—is getting attention from his department, and it is his job to prevent its spread… 4 parts 15k words Added Oct 2023 Updated 28 Oct 2023 5,964 views 4.8 stars (6 votes) No comments yet •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Prehensile Cock•Self-suck•Cum inflation•Cum Milking•Hyper Cum•Nipple Emissions•Public Orgasm•Multicock•Lots of Legs•Multiarm•Multileg•Multilimb•Multipec•Replication•Hyper Muscle•Immobility•Muscle Growth•Increased Libido•Transformation•Getting Taller•Giants•Plausible Size Difference•Size Increase•Vore•Absorption•Shared Body•Aliens•Goo People•Complete •M/M•M/M/M

Mimbo drops by Absman420 Tom receives a secret serum that turns men into horny, dumb, huge-cocked muscle hunks. He decides to try it out on his bicycling buddy Sam, and discovers it’s extremely effective—especially in multiple doses. 2 parts 14k words Added Jul 2011 60k views 4.7 stars (34 votes) No comments yet •Cock Growth•Huge Cock•Getting Dumber•Straight to Gay•Muscle Growth•Muscle/Strength•Transformation•Nonconsensual change•Nonconsensual sex•Mind Control •M/M

The misadventures of Patrick Paley and his patented pocket particle accelerator by BRK Soccer bro Rey made a big mistake letting his physics tutor, Patrick, use his weird science gizmo on him, but Patrick seems willing to make things right. 1,747 words Added Oct 2022 6,142 views 4.5 stars (6 votes) No comments yet •Cock Growth•Cut to Uncut•Cock Theft•Cockless•Huge Balls•Ball Growth•Huge Cock•Multicock•Nonconsensual change•All Dialog•Complete •M/M

The misspent curse by BRK Kit unwittingly unleashes his curse-power on his cheating boyfriend, triggering life-changing consequences for them both. 4,482 words Added Apr 2021 9,492 views 4.2 stars (10 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Muscle Growth•Muscle/Strength•Getting Handsomer•Nonconsensual change•Complete

Modern rites by red_king Matt’s life changes forever when he receives divine investiture from an old fertility god, fallen from the pantheon, in exchange for his devotion and cooperation in finding more followers. At first it sounded like work, but soon he’s having too much fun to care. 16 parts 47k words (#81) Added Dec 2018 Updated 4 Jun 2022 40k views 4.7 stars (38 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Pec Fucking•Muscle Breast•Muscle Growth•Butt Growth•Hyper Anus•Getting Handsomer•Transformation•Plausible Size Difference•Size Increase•Destruction/Violence•Restraints•Pagan gods•Supernatural•Immortality •M/M•M/M/M

Molten wings by Mikeytron The old world is dying, and the new world struggles to be born; now is the time of monsters. 9,388 words Added Jun 2022 11k views 4.8 stars (67 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Other Mental Changes•Hyper Muscle•Muscle Growth•Muscle/Strength•Gradual Change•Nonconsensual change•Nonconsensual sex•Demons•Supernatural•Mind Control•Complete •M/M

Moocows by Meddler Incs Cody's world is turned upside down when he is faced with a twisted coach and his followers. 11 parts 22k words Added Jan 2017 Updated 23 Sep 2023 48k views