BRK

Getting Hairy

Stories that feature guys that get a lot hairier as part of the story.

Child of: Hair-Related Changes. Related: Hairless.

Tag Group: Manliness.

Top Stories: “Spice”; “The brothers”; “Chuck, the size thief”; “Lumberjacked”; “More than expected”; “Becoming the ultimate man”; “Ad man”; “Sam and Bolt”; “Bottom mega-alfa”; “Public relations”.

Recently Updated: “Rise of the new alpha”; “One more drop”; “The blue reception”; “Hockey growth”; “Containment breach”; “Mountainheart”; “The Order”; “The real you”.

190 stories found. Total word count: 2,517,761.

A

The acolytes by Richard Jasper [ ] It all started with an arm-wrestling contest. Blond surfer god Mike Schnelling, 5’10”, 175 lbs., wanted to take me on. Which was fine but I had 50 lbs. on him, all muscle. We never could have imagined how it would all turn out! •Cock Growth •Huge Cock •Hyper Cock •Hyper Muscle •Hyper Strength •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Getting Hairy Added Aug 2020 7 parts 8,050 words 18,790 views 4.5 stars (11 votes)
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. •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Straight to Gay •Hyper Muscle •Muscle Growth •Muscle/Strength •Getting Hairy •Nonconsensual change •Infectious Added Dec 2003 8,642 words 79,395 views 5.0 stars (51 votes)
Alien implants (revised) by WordShop [ ] Three twenty-year-old military brats have a close encounter that leaves behind unexpected surprises for them all. How do three young guys deal with something that they cannot even begin to explain or understand? Not to mention the very strange dreams… •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Symbiotes Added Nov 2017 2 parts 3,079 words 21,933 views 3.7 stars (15 votes)
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. •Huge Cock •Muscle Growth •Muscle/Strength •Transformation •Human to Animal/Anthro •Getting Hairy •Nonconsensual change •Anthro/Furry •M/M Added Dec 2017 4,118 words 23,884 views
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. •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Foot Growth •Getting Taller •Size Increase •Getting Hairy •Humiliation Added Mar 2021 2,712 words 14,658 views 4.4 stars (10 votes)
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. •Cock Growth •Huge Balls •Huge Cock •Straight to Gay •Muscle Growth •Butt Growth •Increased Libido •Gradual Change •Voice Deepening •Getting Taller •Size Increase •Getting Hairy •Suggestion •Hetero Sex •Dom/Sub •Nonconsensual change •Series •M/F •M/M Added Jan 2022 Updated Dec 2022 12 parts 50,362 words 62,568 views 4.9 stars (192 votes)
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. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Human to Animal/Anthro •Getting Hairy •Nonconsensual change •Restraints •Hyper Pheromones Added Jan 2020 Updated Dec 2020 6 parts 10,616 words 24,852 views 4.8 stars (20 votes)
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? •Cock Growth •Huge Cock •Butch-to-Fem •Getting Dumber •Straight to Gay •Muscle Breast •Muscle Growth •Muscle/Strength •Getting Taller •Getting Hairy •App •Nonconsensual change •M/M Added Dec 2018 3,147 words 31,801 views 4.9 stars (28 votes)
The application by SuperWaffle [ ] A powerful story in which an anthro fox named Bradley learns that a body-morphing app is a wondrous, life-changing thing for himself and for new friends as well—if it doesn’t fall into the wrong hands, that is. •Muscle Growth •Muscle/Strength •Muscle Worship •Size Increase •Getting Hairy •App •Anthro/Furry •M/M Added Apr 2015 8 parts 44,454 words 46,024 views 4.9 stars (22 votes)

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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. •Cock Growth •Huge Cock •Other Mental Changes •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •Destruction/Violence •Rape •Supernatural •t •t/t Added Aug 2012 3,449 words 20,825 views 4.3 stars (7 votes)
A Barber story: The Titan Brothers by Ogrebear [ ] Two men from opposite ends of life get a world-changing haircut. •Cock Growth •Huge Balls •Huge Cock •Public Orgasm •Hyper Strength •Muscle Growth •Muscle/Strength •Getting Handsomer •Getting Taller •Plausible Size Difference •Size Increase •Age Regression •Getting Hairy •Retcon •Suggestion •Incest •Brothers •Twins •M/M Added Dec 2022 5,252 words 4,599 views 5.0 stars (8 votes)
Basso profundo by BRK [ ] Andrew hates how puberty had been a lot kinder to his studly, alpha male jock roommates. Even his voice is higher. All that changes with a belated puberty upgrade—especially the part about his voice. •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Voice Deepening •Getting Hairy •Suggestion •Mind Control •M/M Added Jan 2021 2,030 words 16,532 views 4.7 stars (18 votes)
Bear’s den by Pfefferooney [ ] David is a small university student and he wants nothing more than to be, and be with, an enormous man. On a fateful day, he stumbles upon someone who can make his dream come true. •Cock Growth •Cockfucking •Huge Balls •Huge Cock •Hyper Cock •Nipple Emissions •Muscle Growth •Muscle/Strength •Belly Growth •Size Increase •Getting Hairy •Infectious •M/M Added Mar 2019 Updated May 2019 3 parts 9,022 words 32,233 views 4.8 stars (14 votes)
Becoming the ultimate man by musclestory [ ] When a man’s ultimate dream becomes his ultimate reality. •Cock Growth •Huge Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Voice Deepening •Giants •Size Increase •Getting Hairy Added Aug 2003 4,565 words 86,263 views 4.4 stars (20 votes)
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! •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Muscle Gut •Muscle/Strength •Plausible Size Difference •Size Increase •Getting Hairy •Dom/Sub •Nonconsensual change •M/M •M/M/M Added Feb 2018 2,274 words 49,309 views 4.5 stars (34 votes)
Best buds by Richard Jasper [ ] John and James, one straight, one gay, are freshman roommates. They bond over bodybuilding… and succeed beyond their wildest imaginings. •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Gradual Change •Getting Hairy Added Feb 2020 9 parts 13,438 words 12,713 views 5.0 stars (6 votes)
Bloody pumpkin fuckers by NioSatyr [ ] Three frat bros go into the dark forest on Halloween. The blood moon shining on a wild pumpkin patch promises growth and transformation. •Always Hard •Cock Growth •Cockfucking •Huge Balls •Huge Cock •Nipcocks •Prehensile Cock •Hyper Cum •Nipple Emissions •Multi-balls •Multicock •Multiarm •Multipec •Stacking •Wings •Getting Dumber •Straight to Gay •Hyper Muscle •Muscle Breast •Muscle Growth •Stretchy •Increased Libido •Transformation •Getting Taller •Giants •Plausible Size Difference •Size Increase •Human to Animal/Anthro •Getting Hairy •Hyper Tongue •Tongue Growth •Mouthcock •Tailcock •Plants •Anthro/Furry •Dragons •Werewolves •Supernatural •Halloween •M/M/M Added Oct 2021 7,196 words 13,507 views 4.8 stars (11 votes)
Blowing up in Hollywood by Aphon [ ] Matt eagerly accepted a movie studio executive’s offer to bulk him up for a movie role. What he wasn’t expecting, however, were the dramatic changes his special hormone milk would cause. •Cock Growth •Huge Cock •Hyper Cock •Addiction •Muscle Growth •Muscle/Strength •Getting Hairy •Dom/Sub •M/M Added Dec 2018 3 parts 2,118 words 18,765 views 4.5 stars (24 votes)
The blue reception by BRK [ ] Miserable and alone at his cousin’s high-society wedding reception, Christopher unknowing partakes of a blue-banana fruit salad he mistakes for haute cuisine—right before he starts talking up his hunky, successful, and totally nonexistent boyfriend. •Cock Growth •Huge Cock •Multicock •Muscle Growth •Increased Libido •Getting Handsomer •Voice Deepening •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Tongue Growth •Immortality •Complete •Series •M/M Added Mar 2023 4,701 words 3,353 views 5.0 stars (5 votes)
Body game: Encounter 813 by BRK [ ] Reggie isn’t sure why the team-building get-together for the web design firm he’s working for is being held at an abandoned mall; he just knows he can’t get his sexy boss out of his mind. •Always Hard •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Extra digits •Multi-abs •Multicock •Multiarm •Multilimb •Multipec •Multitongue •Replication •Stacking •Muscle Growth •Stretchy •Foot Growth •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Hyper Tongue •Tongue Growth •Mouthcock •Incest •Brothers •Series •M/M •M/M/M Added May 2016 Updated Jun 2021 9 parts 49,136 words 38,681 views 4.9 stars (27 votes)
The body spray by Coalth [ ] Bodybuilder Kevin, needing a little armpit spray, spots a strange brand of deodorant in the gym vending machine and decides to give it a try. •Huge Cock •Muscle Growth •Muscle/Strength •Public Nudity •Man Scent •Gradual Change •Human to Animal/Anthro •Getting Hairy •Anthro/Furry •M/M Added Mar 2013 6 parts 5,880 words 38,006 views 5.0 stars (12 votes)
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. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •Dom/Sub •Nonconsensual change •Werewolves •M/M Added Nov 2014 Updated Dec 2017 8 parts 21,520 words 70,301 views 4.7 stars (56 votes)
Boytaurs and coffee by Bearyphan [ ] Moderately bearish boytaur Sean gets up the nerve to ask his longtime crush on a date, which leads to a chill evening and few surprises. •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Getting Hairy •M/M Added Sep 2021 3,472 words 2,726 views
Brandon’s bro by FanTCMan [ ] Brandon initiates his brother onto a secret society of guys who are being made more and more muscular, hung, and sexy. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Incest •Brothers Added Jan 2017 4 parts 8,692 words 25,298 views 4.6 stars (23 votes)
The Bridge by Stumpjumper [ ] A safety technician is exposed to an artificial intelligence that rebuilds him and his best friend in ways they can't imagine. A decade later, the repercussions are still unfolding. •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Man Scent •Transformation •Getting Hairy •A.I.-Controlled Change •M/M Added Jun 2019 5,446 words 12,928 views 4.7 stars (11 votes)
The brothers by FanTCMan [ ] Cory Callahan and his three sibs participate in a secret program, resulting in more muscles, body hair, cock size, and horniness. •Always Hard •Cock Growth •Huge Cock •Addiction •Straight to Gay •Muscle Growth •Muscle/Strength •Gradual Change •Getting Hairy •Incest •Brothers Added Mar 2003 8 parts 22,620 words 106,259 views 4.8 stars (91 votes)
Bulking by Proteus [ ] Sometimes, when people have a crush on their hunky roommate, they act on it by secretly trying to make the guy progressively hotter. •Muscle Growth •Muscle Gut •Muscle/Strength •Butt Growth •Gradual Change •Getting Hairy Added Mar 2013 6 parts 7,143 words 49,090 views 4.6 stars (17 votes)
But I will do anything by WordShop [ ] Twenty-two-year-old Carlos is handsome, charming, and a great looker, but with self-doubts over a lithe lean body when he always wanted muscle. So he places an ad in a personals column looking for the trainer who could mold him. Be careful what you wish for… •Cock Growth •Huge Balls •Hyper Cock •Immobility •Muscle Growth •Muscle/Strength •Getting Hairy Added Sep 2017 Updated Dec 2017 3 parts 8,532 words 23,823 views 4.7 stars (15 votes)

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The cake by Orion [ ] Matt is an average college student, frustrated with his below average body. But that is unexpectedly about to change, thanks to a little bit of magic. •Cock Growth •Huge Balls •Hyper Cock •Muscle Growth •Muscle/Strength •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy Added Feb 2017 4,757 words 26,926 views 4.0 stars (7 votes)
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. •Muscle Growth •Transformation •Getting Hairy •Nonconsensual change Added Sep 2018 1,694 words 13,332 views 4.1 stars (10 votes)
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. •Always Hard •Ball Growth •Huge Balls •Huge Cock •Hyper Cock •Self-suck •Hyper Cum •Multi-abs •Addiction •Hyper Muscle •Hyper Strength •Muscle Growth •Muscle Worship •Butt Growth •Increased Libido •Foot Growth •Transformation •Voice Deepening •Getting Taller •Forced Growth •Plausible Size Difference •Size Increase •Getting Hairy •Dom/Sub •Nonconsensual change •Restraints •Absorption •Complete •M/M Added Jan 2023 8,219 words 7,870 views 4.3 stars (8 votes)
Changeday by MaxMorphs [ ] Now that all of the changes to your body take place all at once on the same day every year, Andrew and his two college buddies are doing everything they can to make their Changedays as dramatic as possible. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Belly Growth •Getting Taller •Size Increase •Getting Hairy •Getting Fatter Added May 2020 5,212 words 12,867 views 4.6 stars (8 votes)
Chris olympus by FanTCMan [ ] •Cock Growth •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Hairy •Age Difference •Incest •Father/Son Added Dec 2002 3 parts 9,167 words 37,103 views 4.5 stars (21 votes)
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. •Cock Growth •Huge Balls •Huge Cock •Nipcocks •Hyper Cum •Nipple Emissions •Muscle Growth •Muscle/Strength •Transformation •Size Increase •Getting Hairy •Nonconsensual change •Infectious •Christmas •M/M Added Dec 2019 1,975 words 17,413 views 4.8 stars (22 votes)
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. •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 •Getting Hairy •Age Difference •Incest •Brothers •Father/Son •Nonconsensual change •Hyper Pheromones Added Jan 2020 Updated May 2021 8 parts 25,601 words 18,133 views
Chuck, the size thief by spacevlad [ ] Chuck, a middling-sized construction worker who wishes he were bigger, finds a way to grow huge. •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 •Getting Hairy •Getting Fatter •Inflation •Nanotech •Destruction/Violence •Nonconsensual change •Rape •Absorption •M/M Added Jun 2017 Updated Dec 2017 16 parts 42,078 words 104,303 views 4.5 stars (27 votes)
The clockwork dial by RdyRoger [ ] A man finds what looks like a beat-up old pocket watch, but when he gets it working again he finds its intricate dials and mechanisms are actually designed to make other guys incrementally—like his roommate Gabe, for example. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Increased Libido •Gradual Change •Age Regression •Getting Hairy Added Apr 2012 3,603 words 24,370 views 4.7 stars (19 votes)
A close encounter by King Dave [ ] Evan is not alone in his apartment. Something that wants to study him. Is that all that it wants? •Cock Growth •Muscle Growth •Butt Growth •Getting Handsomer •Voice Deepening •Getting Hairy •First Time/Virgin •Aliens •Shapeshifting •M/M Added Dec 2021 Updated Jan 2022 3 parts 7,234 words 8,650 views 4.8 stars (22 votes)
Coach’s big surprise by MuscleMike [ ] Josh is struggling to keep up with the rest of the wrestling team, and he’s afraid to get cut. Luckily, a former student of Coach Smith sends him something that’ll make them both become the men they’ve always dreamed of becoming. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Muscle •Muscle Growth •Muscle/Strength •Getting Taller •Plausible Size Difference •Size Increase •Age Progression •Getting Hairy •Age Difference Added Feb 2020 2 parts 2,597 words 26,047 views 4.7 stars (16 votes)
Colossal Clothing by QuasarSun [ ] Spencer is just your average post-college graduate, down on his luck and working a dead-end job when he runs across a magical clothing store that gives him a new job, a new perspective, and a lot more. •Cock Growth •Huge Balls •Ball Growth •Huge Cock •Muscle Growth •Muscle Gut •Belly Growth •Transformation •Voice Deepening •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Getting Fatter •Orcs •Supernatural •M/M Added May 2020 Updated Dec 2022 3 parts 5,384 words 14,998 views 4.4 stars (19 votes)
Company guys by FanTCMan [ ] You can’t even imagine how excited Joey and I were, excited and scared, when Dad said he was going to give us the formula he’d been sampling. We were going to be models for what he called the Company. •Cock Growth •Huge Cock •Other Mental Changes •Straight to Gay •Muscle Growth •Muscle/Strength •Increased Libido •Getting Hairy •Age Difference •Incest •Father/Son Added Dec 2002 2 parts 7,919 words 33,863 views 4.6 stars (11 votes)
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. •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 •Getting Hairy •Nonconsensual change •Rubber/Latex •Infectious •Complete •M Added Mar 2023 10,572 words 5,058 views 4.5 stars (10 votes)
Contamination by RdyRoger [ ] After his dick came in contact with an experimental substance, high schooler Vincent starts slowly getting bigger… first in his crotch and then other places, too. Thomas, a tall, handsome jock, likes teasing him about it at every opportunity. •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Muscle/Strength •Gradual Change •Getting Taller •Size Increase •Getting Hairy •Infectious •t/t Added Jul 2019 6,135 words 23,530 views 4.6 stars (19 votes)
Cow-boy by JKL [ ] Where does milk come from if cows are not raised as livestock? You're about to become the source. •Cock Growth •Nipple Emissions •Muscle Breast •Muscle Growth •Belly Growth •Getting Taller •Size Increase •Human to Animal/Anthro •Getting Hairy •Inflation Added Jan 2019 1,606 words 31,235 views 4.5 stars (13 votes)
Cruise cocktail by BRK [ ] For a guy on a deluxe, all-expenses-paid gay cruise, Carter is a little grumpy. Maybe it has something to do with the fact that he’s having trouble fitting into his briefs thanks to a certain shipboard perk he hadn’t known about ahead of time. •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Gradual Change •Getting Hairy •NS Added Feb 2022 1,648 words 5,784 views 4.7 stars (16 votes)
Curious cats by FanTCMan [ ] •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Nonconsensual change Added Nov 2002 8,423 words 33,236 views 4.9 stars (14 votes)
The curse of the pink thong by WIP Topping [ ] Max makes homophobic comments in the locker room and gets cursed. Will he learn to embrace the havoc that the curse wreaks on his body? •Cock Shrinking •Muscle/Strength •Transformation •Getting Hairy •Mind Control •Series Added Sep 2016 6,790 words 27,135 views 4.4 stars (11 votes)
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. •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 •Getting Hairy •Hairless •Nonconsensual change •Hyper Pheromones •M/M •M/M/M/... Added Aug 2020 8 parts 25,154 words 19,796 views 4.3 stars (7 votes)

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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! •Cock Growth •Huge Cock •Nipple Emissions •Getting Dumber •Straight to Gay •Muscle Breast •Muscle Growth •Muscle/Strength •Getting Hairy •Dom/Sub •Humiliation •M/M Added Jun 2018 2,534 words 30,137 views 4.8 stars (14 votes)
Derek and Simon by BRK [ ] Newlyweds Derek and Simon suspect their new house might be haunted, and after sharing a few bottles of wine one night testing that theory starts to sound like a good idea. •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Transformation •Voice Deepening •Getting Taller •Plausible Size Difference •Size Increase •Age Progression •Getting Hairy •Dom/Sub •Merging •Shared Body •Ghosts •Supernatural •Complete •Alcohol •Series •M/M •M/M/M Added Jul 2022 5,244 words 6,631 views 4.6 stars (10 votes)
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. •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 •Getting Hairy •Retcon •Nonconsensual change •Anthro/Furry •t/t Added Jul 2022 6,534 words 6,550 views 4.7 stars (9 votes)
Dickville by OneLuckyGuy89 [ ] Rodney Finnegan and his four boys arrive in a Florida marshland town named Dickville. And it doesn’t take them long to figure out how it got that name. •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Man Scent •Butt Growth •Increased Libido •Getting Handsomer •Voice Deepening •Getting Taller •Size Increase •Getting Hairy •Incest •Brothers •Father/Son •M/M •t/t Added Apr 2022 2 parts 5,446 words 10,752 views 4.4 stars (14 votes)
Do you? by Richard Jasper [ ] Tim undergoes a muscle growth experiment and the results are spectacular! A friend lets him know just how much it's appreciated. •Cock Growth •Muscle Growth •Muscle/Strength •Getting Hairy Added Apr 2020 469 words 7,011 views 3.1 stars (8 votes)
The doctor’s delight by FanTCMan [ ] Tyler's new doctor has a plan for his growth. •Muscle Growth •Muscle/Strength •Getting Hairy Added Aug 2002 5 parts 6,439 words 21,866 views
Domination by dunnyboy [ ] Jay's already growing submission to Chris escalates dramatically as Chris reveals he's been taking injections that will turn him into the ultimate muscle fantasy. But Chris won't be the only one affected. •Cock Growth •Huge Cock •Hermaphrodite •Muscle Growth •Muscle/Strength •Man Scent •Size Increase •Getting Hairy •Dom/Sub Added Feb 2017 17,095 words 44,757 views 4.7 stars (35 votes)

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Family values by FanTCMan [ ] Visiting his brothers in California leads to surprise after surprise, starting with their being much bigger than they had been before... •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Hairy •Incest •Brothers Added Jul 2014 1,448 words 29,454 views 4.0 stars (32 votes)
FertiliGro by BeastCZ [ ] FertiliGro, a new fertility supplement, promises improved virility and sexual experience in men—though people don’t realize just how much the little capsules will change their life. •Always Hard •Cock Growth •Huge Cock •Addiction •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Hairy •Bisexual •Hetero Sex Added Feb 2020 2 parts 1,729 words 12,440 views 4.3 stars (8 votes)
52E by BRK [ ] Richie is finally going to get to see his boyfriend in Wales after six months apart. He’s not looking forward to folding his 6-foot-6 frame into a middle seat in the back of coach for the long Transatlantic haul, but Gareth might have discovered something that will make his flight a little easier. •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Increased Libido •Gradual Change •Transformation •Getting Hairy •Witch/Warlock/Wizard •Complete •M •M/M Added Dec 2021 3,027 words 6,473 views 4.0 stars (6 votes)
Figurines by RdyRoger [ ] A pair of bracelets let the wearer gain the proportions and attributes of any figurine you pick up. Once you understand that, you start to realize there are some very well-built figurines out there... •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Increased Libido •Getting Handsomer •Size Decrease •Size Increase •Race/Ethnicity Change •Getting Hairy •Tongue Growth •Dildos/Toys Added Feb 2009 4 parts 9,284 words 31,163 views 4.6 stars (23 votes)
Finding destiny by FanTCMan [ ] Kyle and Derek embark on their quest for muscle, aided by gym owner Mike. •Addiction •Muscle Growth •Muscle/Strength •Gradual Change •Getting Hairy •Nonconsensual change •M/M Added Apr 2005 6,537 words 14,771 views 4.7 stars (9 votes)
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. •Huge Cock •Muscle Growth •Muscle/Strength •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Incest •Brothers •Destruction/Violence •Werebears •Werewolves •Supernatural •Complete •Series •M/M •M/M/M Added Aug 2019 Updated Sep 2021 12 parts 73,076 words 25,530 views 4.9 stars (19 votes)
A fine bromance by Richard Jasper [ ] Once Roger finds a young straight boy lifting buddy, the growth (muscles and cock) really takes off—for both of them! •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Hairy •M/M Added Jan 2020 3 parts 6,603 words 10,202 views 4.8 stars (9 votes)
First day by Thatbadwriter [ ] Dylan’s first day waiting tables at the Scottish tea house seems to be going great, until his kilt starts riding up. •Cock Growth •Huge Cock •Hyper Cock •Muscle Growth •Muscle/Strength •Plausible Size Difference •Size Increase •Getting Hairy Added Nov 2020 964 words 8,221 views 4.2 stars (9 votes)
Fountain of life by NioSatyr [ ] During a hot summer morning, a jogger visits several unusual drinking fountains that will not only change him, but probably also the world. •Always Hard •Cock Growth •Huge Cock •Hyper Cock •Nipple Emissions •Public Orgasm •Extra facial features •Multicock •Multiarm •Multilimb •Multipec •Multitongue •Stacking •Muscle Growth •Pointy Ears •Increased Libido •Transformation •Getting Taller •Giants •Size Increase •Human to Animal/Anthro •Getting Hairy •Tongue Growth •Anthro/Furry •Satyrs •Supernatural Added Jul 2021 3,730 words 8,992 views 4.4 stars (8 votes)
Frat boys, bro!! by Seth Peterson [ ] What happens when a handsome boy and his buddy finds some frat boy pills? Sick bulky results, BRO!! •Huge Balls •Huge Cock •Getting Dumber •Muscle Growth •Muscle Gut •Muscle/Strength •Belly Growth •Size Increase •Getting Hairy •Getting Fatter •M/M Added Jan 2018 2,556 words 38,872 views 3.9 stars (37 votes)
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. •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 •Getting Hairy •Nonconsensual change •Infectious •Complete •M/M •M/M/M •M/M/M/... Added Jun 2022 3,917 words 10,557 views 4.8 stars (20 votes)
Friends indeed by FanTCMan [ ] When his friend goes to California, a young man realizes he misses him and follows him out there—only to find that the new clime has already changed his friend. •Cock Growth •Straight to Gay •Muscle Growth •Muscle/Strength •Increased Libido •Gradual Change •Getting Hairy •M/M Added Jul 2002 4,791 words 16,542 views 4.9 stars (10 votes)

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Greek island prize winner by Jim [ ] •Cock Growth •Multicock •Muscle Growth •Getting Handsomer •Voice Deepening •Getting Hairy •Centaurs Added Jun 2002 2 parts 2,630 words 10,292 views 4.2 stars (5 votes)
Grow and get huge by Massiveboy [ ] •Muscle Growth •Muscle/Strength •Getting Taller •Getting Hairy Added Jul 2002 1,112 words 44,579 views 4.2 stars (14 votes)
The guinea pig by WordShop [ ] A starving college student discovers a research program that offers pay in exchange to nutrient testing to improve the health of athletes and other students. But what happens if it works too well? •Cock Growth •Muscle Growth •Getting Hairy •M/M Added Nov 2017 2 parts 3,361 words 13,707 views

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The haircut by Richard Jasper [ ] Hunky daddy musclebear Dennis Allman is a 50-something hair stylist. Nerdy 20-something Blake Henry is 20-something computer geek seriously working the Bill Gates look, i.e., bad hair and worse glasses. Dennis sets out to give Blake a new look. And succeeds beyond their wildest dreams! A personal fave of the author (who has a hairstylist a lot like Dennis!.). •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Getting Hairy Added Aug 2020 4 parts 5,588 words 6,811 views
Happy little accidents by MainAttraction [ ] Nils gets a special gift from a new friend in French class, but it take him a while to discover just what it can do. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Self-suck •Hyper Cum •Muscle Breast •Muscle/Strength •Increased Libido •Getting Handsomer •Transformation •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •M/M Added Dec 2020 Updated Feb 2022 3 parts 7,693 words 14,564 views 4.6 stars (24 votes)
Hard5 by BRK [ ] Just before his debut as a replacement performer in an up-and-coming boy band, Ian discovers they have a strange backstage ritual with some very unexpected effects. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Nipcocks •Multihead •Multiarm •Multipec •Stacking •Hyper Muscle •Muscle Growth •Muscle/Strength •Transformation •Getting Hairy •Complete •NS Added Jun 2021 4,124 words 6,148 views 4.6 stars (7 votes)
A hardy treat by Thatbadwriter [ ] A long-awaited end-of-day treat of oats, whey, and milk gives Alex a bigger boost than expected. •Cock Growth •Huge Cock •Hyper Cock •Muscle Growth •Human to Animal/Anthro •Getting Hairy •M Added Nov 2022 1,030 words 4,026 views
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. •Hyper Cock •Getting Dumber •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Hairy •Nonconsensual change •M •M/M Added Sep 2003 Updated Sep 2012 4,189 words 15,546 views 4.6 stars (11 votes)
Hockey growth by Hockey stud [ ] The day everything changed. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Voice Deepening •Getting Hairy •Complete •t/t/t... Added Mar 2023 803 words 4,277 views 4.0 stars (6 votes)
Honey and cum by Ro_burrr [ ] Anna helps her husband with his “small problem”, with (un)foreseeable consequences. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Getting Hairy •First Time/Virgin •Hetero Sex •M/M Added Jan 2021 5,649 words 9,971 views 4.8 stars (18 votes)
Hot night air by Josh Barrett [ ] A transplanted Canadian in Hong Kong finds his dream guy, and their encounter leads to more than sex he’ll never forget. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •M/M Added Feb 2014 2 parts 3,493 words 20,061 views 4.6 stars (14 votes)
House rules by BRK [ ] Three cocky, distinctively masculine guys out to paint the town stumble into the wrong Vegas casino. •Cock Growth •Cock Theft •Huge Cock •Muscle Growth •Muscle Theft •Getting Taller •Plausible Size Difference •Size Decrease •Size Increase •Getting Hairy •Nonconsensual change •Demons •Urban Fantasy •Supernatural •Complete •Alcohol •M/M/M •NS Added Aug 2022 2,452 words 6,457 views 4.4 stars (9 votes)
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. •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Muscle/Strength •Plausible Size Difference •Size Increase •Getting Hairy •Nonconsensual change •Infectious •Series Added Dec 2017 2 parts 9,859 words 18,156 views 4.9 stars (8 votes)
Hyper puberty by MartinMori427 [ ] In a world where the majority of men undergo an explosive second puberty in their late teens or early twenties, Danny is nearing 22 with no signs of a change in sight. But on his college campus where every man around him is a muscle-bound giant, Danny slowly comes to realize that it’s only a matter of time before a late bloomer like him shows the gods on campus what a real titan looks like. •Always Hard •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Self-suck •Hyper Cum •Public Orgasm •Multi-balls •Multicock •Hyper Muscle •Muscle Growth •Muscle/Strength •Public Nudity •Man Scent •Increased Libido •Transformation •Voice Deepening •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Hyper Pheromones •Infectious •M/M •M/M/M •M/M/M/... Added Jul 2022 8,839 words 14,644 views 4.6 stars (19 votes)

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Incubi paradise by OneLuckyGuy89 [ ] Izqrt, the Incubus, now going by Ian, is horny and ready to turn this male college dorm into his own personal pleasure haven. •Huge Balls •Huge Cock •Cock Body •Muscle Growth •Muscle Gut •Man Scent •Getting Handsomer •Voice Deepening •Getting Taller •Getting Hairy •Incubus/Succubus •Metabods 25 •M/M •M/M/M Added Jan 2022 2,068 words 5,905 views 4.6 stars (7 votes)
The institute by FanTCMan [ ] Two intrepid newsmen get a little too close to the story. •Cock Growth •Getting Dumber •Other Mental Changes •Muscle Growth •Muscle/Strength •Increased Libido •Getting Hairy Added Dec 2002 2,641 words 13,901 views 4.2 stars (6 votes)
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? •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Nonconsensual change •Rape •M/M Added Jan 2003 3,947 words 14,963 views 4.8 stars (8 votes)
It does a body good by screamingmoist [ ] An EMT is exposed to a strange chemical and sucked into a world he never knew existed. •Cock Growth •Cum Milking •Hyper Muscle •Muscle Growth •Transformation •Getting Hairy •M/M Added Oct 2021 3,972 words 8,394 views 4.8 stars (9 votes)

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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. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Nonconsensual change •All Dialog Added Dec 2002 2 parts 3,437 words 33,850 views 4.7 stars (16 votes)
Jock bros by John Perrot [ ] Derek convinces his friend Matt to get ‘jocked up’. They never imagined the growth that would follow… •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Hyper Muscle •Muscle Growth •Muscle/Strength •Belly Growth •Gradual Change •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Complete Added Feb 2021 4,818 words 24,284 views 4.7 stars (41 votes)
John the wizard by RdyRoger [ ] John is a wizard and likes helping out his friends—usually in ways that involve none-too-subtle increases in height, equipment size, and muscle. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Foot Growth •Getting Handsomer •Gradual Change •Getting Taller •Size Increase •Getting Hairy •Suggestion •Witch/Warlock/Wizard •M/M Added Dec 2017 Updated Sep 2019 7 parts 24,468 words 37,822 views 4.5 stars (22 votes)
The journal by Braun1 [ ] An ordinary college guy finds himself changing after a steamy encounter with a hunk named Brad, and decides to start documenting everything that’s happening to him. •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •Infectious •M/M Added Feb 2003 11 parts 30,474 words 27,192 views 4.8 stars (14 votes)

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Knighthood by Architect of Men [ ] As young squire Sebastian celebrates becoming a real knight, he has only one misgiving: his scrawny stature compared to his new compatriots. Fortunately, his mentor has laid plans to help him overcome this problem. •Cock Growth •Muscle Growth •Getting Handsomer •Getting Hairy •Fantasy Realm •M Added Nov 2021 Updated Dec 2021 3 parts 3,848 words 9,827 views 4.9 stars (13 votes)

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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? •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •Humiliation •Nonconsensual change Added May 2017 Updated Dec 2019 12 parts 9,685 words 39,864 views 4.3 stars (19 votes)
Locked in by BRK [ ] Locked in the walk-in freezer by a vindictive coworker, Jianyu must now wait for the change to come over him. •Getting Hairy •Complete •M/M Added May 2020 1,762 words 4,005 views
Love/shift by BRK [ ] Maxfield has very mixed feelings about leaving the city and all his tech behind to spend the summer after graduation halfway up a mountain in the family’s backwoods cabin—just him, his dad, and a whole lot of secrets. •Muscle Growth •Muscle/Strength •Always Shirtless •Man Scent •Gradual Change •Transformation •Size Increase •Getting Hairy •Age Difference •Incest •Father/Son •Werebears •Supernatural •Complete •Series •M/M Added Dec 2017 Updated Apr 2019 11 parts 68,079 words 41,297 views 4.8 stars (37 votes)
The lucky accident by MaxMorphs [ ] An accident at the skate park leads to a treatment for Luke’s balls that not only heals them but starts them growing, and pretty soon it’s not just his balls that are bigger. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Hyper Muscle •Muscle Growth •Muscle/Strength •Giants •Size Increase •Getting Hairy Added Sep 2019 7,269 words 33,329 views 4.6 stars (12 votes)
Lumberjacked by Krisiar [ ] Trapped by a snowstorm at an underheated family cabin in northern Manitoba, Henry and Will stumble across a hidden sauna in the woods while out looking for wood. It turns out someone out there wants to help out guys like Henry and Will who could do with a little size improvement. •Cock Growth •Huge Cock •Hyper Cock •Prehensile Cock •Self-suck •Nipple Emissions •Multi-abs •Addiction •Muscle Growth •Muscle/Strength •Getting Handsomer •Getting Hairy •M/M Added Aug 2011 Updated Oct 2011 4 parts 12,081 words 92,717 views 4.6 stars (28 votes)

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Male scent by Frank Easky [ ] Apprentice magician Sean’s potion exceeds his expectations, causing his personal musk to spread muscle growth to those who smell it. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Hyper Muscle •Muscle Growth •Muscle/Strength •Man Scent •Getting Taller •Giants •Size Increase •Age Regression •Getting Hairy •Incest •Brothers •Twins •Hyper Pheromones •Infectious Added Jul 2002 2 parts 13,564 words 57,447 views 4.0 stars (15 votes)
Manscapes by FanTCMan [ ] •Muscle Growth •Muscle/Strength •Getting Hairy Added Jul 2002 7 parts 14,338 words 22,266 views 4.9 stars (7 votes)
Mariposa Halloween by Cris Kane [ ] Lance brings a special surprise before he and his friends head out to West Hollywood for the Halloween block party. •Huge Cock •Muscle Growth •Increased Libido •Transformation •Getting Hairy •Werewolves •Supernatural •Halloween •Series •M/M/M/... Added Nov 2021 2 parts 8,551 words 4,925 views 4.2 stars (6 votes)
Mariposa honeymoon: A six-pack story by Cris Kane [ ] Their flamboyant best-man Pierce gives strait-laced newlyweds Derek and Charles a mysterious six-pack to liven up their Cancun honeymoon. •Cock Growth •Cock Shrinking •Huge Cock •Getting Dumber •Other Mental Changes •Muscle Growth •Muscle/Strength •Butt Growth •Belly Growth •Increased Libido •Size Decrease •Size Increase •Age Regression •Race/Ethnicity Change •Getting Hairy •Witch/Warlock/Wizard •Series •M/M •M/M/M/... Added Dec 2018 Updated Feb 2019 19 parts 105,833 words 18,436 views 4.6 stars (12 votes)
Mass X by Max Mann [ ] Five short stories of men getting bigger and sexier, through the use of “Mass X”. •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Increased Libido •Getting Handsomer •Getting Hairy •Age Difference •Incest •Father/Son •Christmas •New Year's Eve •M/M Added Feb 2005 5 parts 19,019 words 44,253 views 4.7 stars (16 votes)
Michael and jim by Your Name Here [ ] •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Getting Hairy •Incest •Brothers Added Jul 2006 1,317 words 22,734 views 2.9 stars (7 votes)
Milo’s big secret by BRK [ ] For small-town boy Milo the growth that came with puberty never ended. He kept growing and growing, especially in a certain area, and now at 19 he’s sure he’s too much of a freak to know any love but his own. What he hasn’t reckoned on is Jeremy, a take-charge type so beautiful there’s no way Milo can hide his secret from him for long. •Cock Growth •Huge Balls •Huge Cock •Self-suck •Hyper Cum •Muscle Growth •Increased Libido •Gradual Change •Voice Deepening •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Complete •M/M Added Jun 2022 2 parts 5,841 words 11,521 views 4.7 stars (23 votes)
The Mod by BRK [ ] A couple on their anniversary cruise tries that new designer transformation drug, only they don't quite get what they bargain for. •Cock Growth •Cock Shrinking •Huge Cock •Multi-abs •Muscle Growth •Muscle/Strength •Getting Taller •Getting Hairy •M/M Added Jun 2019 1,594 words 9,092 views 4.7 stars (7 votes)
Moon of masculinity by WhiteShadow [ ] The moon... always shining down from above during the darkest of nights. Some say it has powers of its own, while others claim that it is just a catalyst of some other natural order. I wonder what Anthony would say. •Huge Balls •Huge Cock •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •M/M Added Jan 2017 2,498 words 16,078 views 4.7 stars (10 votes)
More than expected by LennoxBear [ ] Intent on preventing his beefy bod from getting soft, Joe is increasingly obsessed with his gym workouts. Then he meets a kindred spirit who helps him take things to a whole new level. •Cock Growth •Huge Balls •Huge Cock •Cum Milking •Nipple Emissions •Straight to Gay •Muscle Breast •Muscle Growth •Muscle/Strength •Getting Hairy •First Time/Virgin •Nonconsensual change •Infectious •M/M Added Jul 2002 5 parts 20,375 words 92,460 views 4.3 stars (19 votes)
Morphogenic steroids by RdyRoger [ ] Rod’s dad is working on a new technology that makes small things bigger and big things huge, with incredible implications for food supplies and beyond—only it only lasts for five hours. Rod figures being bigger for five hours… that would be pretty awesome. •Cock Growth •Huge Balls •Huge Cock •Self-suck •Muscle Growth •Muscle/Strength •Increased Libido •Gradual Change •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Infectious Added Oct 2019 4 parts 15,297 words 22,794 views 4.5 stars (13 votes)
Mountainheart by BRK [ ] It’s 1999, and Glenn, until now kept from his heritage, uncovers what it means to be a Sheridan. Fortunately, he has his closest friend, Eamon, at his side. •Cock Growth •Huge Balls •Huge Cock •Muscle Growth •Muscle/Strength •Always Shirtless •Increased Libido •Gradual Change •Plausible Size Difference •Size Increase •Age Regression •Getting Hairy •Age Difference •First Time/Virgin •Incest •Brothers •Father/Son •Werebears •Supernatural •Shapeshifting •Series •M/M Added Nov 2021 Updated Feb 2023 8 parts 40,542 words 13,570 views 5.0 stars (20 votes)
Muscle milk by Seth Peterson [ ] Travis is a bit skeptical about a new muscle supplement he buys ... but the results quickly make him change his mind. •Muscle Breast •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •M/M Added Jun 2016 2,012 words 29,748 views 4.4 stars (9 votes)
Musky morning by screamingmoist [ ] A young man who constantly laments that there aren’t enough “real men” gets more than he bargained for. •Cock Growth •Straight to Gay •Muscle Growth •Muscle Gut •Belly Growth •Transformation •Age Progression •Getting Hairy •Retcon •Complete •M/M Added Nov 2022 4,691 words 6,543 views 4.7 stars (6 votes)

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Nature is good for the body by West [ ] Going camping alone has its benefits. Enjoying the great outdoors is a treat by itself, but throw in some unexpected growth and you get one hell of an experience. •Cock Growth •Huge Cock •Hyper Strength •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Getting Hairy •M •M/M Added Oct 2021 2,915 words 7,027 views 3.8 stars (9 votes)
Nature’s bloom by Noam de Pluma [ ] Although the hibiscus was in full flower, Vance was not. Fortunately for him, a faery-enchanted clocktower in the Botanical Gardens was about to remedy that problem for him. And his dick. And his muscles. And his… •Cock Growth •Huge Balls •Huge Cock •Public Orgasm •Straight to Gay •Muscle Growth •Getting Taller •Size Decrease •Getting Hairy •Retcon •Nonconsensual change •M/M Added Nov 2021 4,621 words 6,147 views 4.5 stars (13 votes)
The need to obey by Musiker [ ] An enormously large, muscular man has only one thing he wants out of life: to be a good boy for his master. He is searching for a new master to take him in when he finds someone who is willing to give him a try-out, and who is not turned off by his enormous balls and knee-length caged cock. •Cock Shrinking •Huge Balls •Huge Cock •Nipcocks •Nosecock •Multicock •Multiarm •Multilimb •Gender Swap •Other Mental Changes •Straight to Gay •Muscle/Strength •Crotchhead •Body Parts in Strange Places •Stretchy •Butt Growth •Belly Growth •Foot Growth •Getting Taller •Giants •Plausible Size Difference •Size Decrease •Size Increase •Getting Hairy •Hyper Tongue •Suggestion •Bisexual •Hetero Sex •Cock Cage •Dom/Sub •Sex-Slave •Rubber/Latex •Immortality •M/M •M/M/M Added May 2019 Updated Nov 2021 10 parts 55,956 words 31,938 views 4.8 stars (23 votes)
Network marketing by moonlight by Reo_Lion [ ] Why are werewolves compelled to spread their curse? Sounds like a pyramid scheme to me. •Cock Growth •Public Orgasm •Muscle Growth •Muscle/Strength •Transformation •Size Increase •Getting Hairy •Anthro/Furry •Werewolves •Supernatural •M/M Added Oct 2021 2 parts 12,757 words 4,334 views 4.8 stars (10 votes)

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Old buds, new bods by CubGuySC [ ] Ryan recounts a life-changing episode (hair, teeth and growth included). •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Human to Animal/Anthro •Getting Hairy •Anthro/Furry Added Jul 2006 5,188 words 24,584 views 4.9 stars (19 votes)
Omega cursed: An alpha touch side story by Caliburn [ ] Best friends Ryan and Sam finally get to enjoy a much-anticipated camping trip. However, Sam has being acting odd ever since they crossed paths with that man in the gas station. Maybe the weird tattoo that suddenly appeared on Sam’s buttcheek has something to do with it. •Cock Growth •Huge Balls •Huge Cock •Addiction •Straight to Gay •Muscle Growth •Muscle/Strength •Man Scent •Increased Libido •Foot Growth •Getting Handsomer •Gradual Change •Voice Deepening •Getting Taller •Size Increase •Getting Hairy •Nonconsensual change •Rape •Hyper Pheromones •Infectious •Series •M/M Added Jun 2022 8,604 words 8,765 views 4.7 stars (18 votes)
One hot summer by BRK [ ] Brandon and Eddie enjoy working for their pot-loving boss, Mike, at the pizza place near campus and are bummed they can’t stick around for the summer, too. Mike offers them a possible solution, though he doesn’t let them in on all his plans for the coming summer. •Always Hard •Cock Growth •Huge Cock •Self-suck •Replication •Other Mental Changes •Muscle Growth •Muscle/Strength •Always Shirtless •Increased Libido •Gradual Change •Voice Deepening •Getting Taller •Giants •Plausible Size Difference •Size Decrease •Size Increase •Getting Hairy •Incest •Brothers •Twins •Nonconsensual change •Body Swap •Shared Body •Fourth of July •Gay Pride •Complete •Cannabis •Series •M •M/M •M/M/M •M/M/M/... Added Jun 2019 Updated Jun 2022 54 parts 118,619 words 62,441 views 4.9 stars (54 votes)
One more drop by MegaMaker [ ] A college water polo player, Rain, is having trouble keeping up with expectations after a lackluster swim season. Afraid of getting cut from his team, he finds a mystery serum that improve his performance. To his surprise it works and his improved performance gets the approval of his entire team and his coach and really attracts the attention of his friend River. Will the attention go his head? Will his team and coach find out? And… will there be any side effects caused by the use of the serum? •Always Hard •Cock Growth •Ball Growth •Huge Balls •Huge Cock •Hyper Cock •Always Cumming •Hyper Cum •Public Orgasm •Multi-abs •Addiction •Straight to Gay •Hyper Muscle •Hyper Strength •Immobility •Muscle Growth •Muscle/Strength •Muscle Worship •Public Nudity •Man Scent •Butt Growth •Increased Libido •Gradual Change •Getting Taller •Giants •Forced Growth •Plausible Size Difference •Size Increase •Getting Hairy •M/M Added Mar 2023 5 parts 11,616 words 12,831 views 5.0 stars (20 votes)
The Order by screamingmoist [ ] A young man learns that the strange group his friend has joined might not be so bad after all. •Cock Growth •Muscle Growth •Man Scent •Belly Growth •Transformation •Getting Hairy •Supernatural •Complete •Tobacco •M/M Added Dec 2022 Updated Feb 2023 2 parts 11,392 words 6,637 views 4.6 stars (9 votes)

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Party of the year by screamingmoist [ ] A pair of friends end up with both tricks and treats after a Halloween party takes them in an unexpected direction. •Muscle Growth •Transformation •Age Progression •Getting Hairy •Halloween •M/M Added Oct 2022 5,696 words 2,915 views
Party time by FanTCMan [ ] •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •All Dialog •NS Added Apr 2003 659 words 12,052 views 4.0 stars (8 votes)
The perfect cosplay by Bigmanfan [ ] A slim nerd decides to get huge after some mean comments on his cosplay. •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Getting Hairy •Superhero/Supervillain Added Jun 2021 5,425 words 6,955 views 4.7 stars (9 votes)
The perfect man by Seth Peterson [ ] Finding out what your friend thinks is hot can lead to some amazing and unexpected results. •Muscle Growth •Muscle/Strength •Foot Growth •Size Increase •Getting Hairy •Anthro/Furry Added Feb 2016 1,907 words 22,945 views
A perfect revenge by FanTCMan [ ] After beating up a gay guy, Charles is put into a unique kind of anger management program—one with a bit of secret retribution involved. •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Handsomer •Getting Hairy Added Jun 2002 Updated Mar 2014 8,078 words 32,424 views 4.4 stars (19 votes)
Photo stash by BRK [ ] Jerking off while baked can lead to unpredictable results. •Multi-abs •Multicock •Multiarm •Multileg •Multilimb •Three Legs •Multipec •Replication •Stacking •Muscle Growth •Getting Taller •Getting Hairy •Complete •Cannabis •M/M •M/M/M Added Jun 2021 1,801 words 5,006 views 4.1 stars (8 votes)
Pre-trip conditioning by WordShop [ ] As humans expand into space in the 22nd century, Gerry takes a job on a mining colony, little anticipating how much the experiience will change him. •Muscle/Strength •Getting Hairy •Space Travel •Set in the Future •M Added May 2003 4,059 words 11,081 views
Pride by NBCK99 [ ] Jake attends his first Pride parade with his boyfriend Ross and is a bit overwhelmed, so they step into a bar—where it turns out the impressively hot and muscular patrons and staff take a shine to the new arrivals. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Voice Deepening •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Gay Pride Added Jul 2018 6,482 words 13,790 views 4.9 stars (11 votes)
Primal attraction by Mikeytron [ ] Two dedicated hardgainers have been noticing each other at the gym. Their paths finally cross, and they begin to change– subtly at first, but it won’t stay that way. •Muscle Growth •Muscle/Strength •Muscle Worship •Gradual Change •Human to Animal/Anthro •Getting Hairy •Werewolves •Supernatural •Complete •Series •M/M Added Jan 2022 Updated Feb 2022 5 parts 11,984 words 13,645 views 4.9 stars (54 votes)
Primal supremacy by Mikeytron [ ] A sequel to “Primal Attraction.” Ian is a short twink who wants to be a monster. Years in the gym have only given modest results. Then, one fall, things start to change. He’s finally growing, but he’s in denial for some reason as the changes accumulate. Worse, it feels like something is stalking him... •Hyper Muscle •Muscle Growth •Muscle/Strength •Gradual Change •Human to Animal/Anthro •Getting Hairy •Werewolves •Supernatural •Complete •Series •M/M Added Dec 2022 5,864 words 3,428 views 4.9 stars (19 votes)
The profile by RdyRoger [ ] •Cock Growth •Cock Shrinking •Huge Cock •Self-suck •Muscle Growth •Muscle/Strength •Getting Taller •Plausible Size Difference •Size Decrease •Size Increase •Getting Hairy •App •M/M/M/... Added Feb 2011 3,656 words 15,581 views
Prototype by FanTCMan [ ] Rocky starts working out to distract attention from his embarrassing donkey dick, only to make himself a spectacle that way too. Once he hits college he catches the eye of student teacher Jake, who sees possibilities for Rocky... •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Muscle Worship •Gradual Change •Getting Hairy Added Jun 2005 12 parts 15,992 words 26,963 views 4.8 stars (16 votes)
Public relations by Maximilian [ ] When Jamie gets an out-of-the-blue invitation to meet up with a friend he’d fallen out of touch with, he doesn’t realize Adam has an ulterior motive—or that it involves an unwilling introduction to growth and magic. •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Muscle Growth •Muscle Gut •Muscle/Strength •Getting Taller •Giants •Plausible Size Difference •Size Decrease •Size Increase •Getting Hairy •Destruction/Violence •Restraints •Witch/Warlock/Wizard •Gay Pride •M/M Added Jun 2015 Updated Apr 2019 18 parts 124,954 words 63,751 views 4.8 stars (42 votes)

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Quarantine weight by Aphon [ ] Quarantine has a way of making the days blur together. After a while, it’s easy to forget what your body used to look like before your favorite Meal Replacement XL shakes. •Cock Growth •Huge Cock •Hyper Cock •Muscle Growth •Belly Growth •Gradual Change •Getting Hairy •Set during the Pandemic Added Feb 2021 2 parts 1,793 words 9,883 views 4.2 stars (9 votes)

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Random acts of muscle by Mad Dog [ ] Three stories involving Steve, a muscle-loving guy who can alter reality. •Cock Growth •Huge Balls •Huge Cock •Other Mental Changes •Straight to Gay •Muscle Growth •Muscle/Strength •Belly Growth •Size Increase •Age Progression •Race/Ethnicity Change •Getting Hairy •Retcon •Nonconsensual change •Christmas •M/M •M/M/M •M/M/M/... Added Aug 2009 Updated Dec 2010 3 parts 11,204 words 36,136 views 4.6 stars (7 votes)
The real you by MegaMaker [ ] Today is Adam’s birthday, and his longtime boyfriend Eddie doesn’t want to give him the gift he’s been asking for. •Cock Growth •Ball Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Hyper Muscle •Muscle Growth •Muscle/Strength •Butt Growth •Increased Libido •Getting Taller •Size Increase •Getting Hairy •Shapeshifting •Complete •M/M Added Jan 2023 3,057 words 5,978 views 4.6 stars (7 votes)
Reality Pack by Thorn [ ] What happens when the program you’re working on for school has a downloadable mod? You investigate it of course! •Cock Growth •Huge Cock •Pec Fucking •Muscle Breast •Muscle Growth •Muscle/Strength •Butt Growth •Belly Growth •Gradual Change •Getting Taller •Plausible Size Difference •Getting Hairy •App •Age Difference •First Time/Virgin •Incest •Brothers •Father/Son •Valentine's Day •M/M •M/M/M Added Nov 2020 Updated Feb 2021 15 parts 79,094 words 46,378 views 4.9 stars (37 votes)
Red pills by MaxMorphs [ ] A struggling college student and part-time stripper is introduced to Red Pills, which are supposed to be the one dick-growth pills that actually work. He’s skeptical—at first. (Chapters 1-7 revised as of summer 2019.) •Cock Growth •Huge Cock •Hyper Cock •Addiction •Hyper Muscle •Immobility •Muscle Growth •Muscle Gut •Muscle/Strength •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •M/M •M/M/M Added Jan 2017 Updated Mar 2021 19 parts 53,990 words 53,614 views 4.7 stars (19 votes)
Reece’s morph by Seth Peterson [ ] The power of absorption is a nightmare for Reece...until it produces some very big results. •Muscle Growth •Muscle/Strength •Belly Growth •Plausible Size Difference •Size Increase •Getting Hairy •Getting Fatter •Vore •Absorption Added Mar 2016 Updated Dec 2020 3 parts 13,638 words 37,383 views 4.4 stars (10 votes)
The reunion by Aphon [ ] Sam meets up with his high school crush who ends up having more in plan for him than he thought... how big is too big? •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •Nonconsensual change Added Apr 2017 2 parts 3,342 words 23,269 views 4.4 stars (13 votes)
Revamped by Double-U [ ] Two new friends, an athlete and a nerd, find themselves testing out a mysterious piece of technology that has the ability to upgrade bodies into masculine perfection. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy Added Aug 2016 5,087 words 21,247 views 4.4 stars (32 votes)
The revisualizer by BRK [ ] A set of weird controls at the tiny cable TV broadcasting studio has a lot of increasingly exciting effects on the guy in the picture. •Always Hard •Cock Growth •Huge Cock •Hyper Cock •Nipcocks •Self-suck •Nipple Emissions •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •Nonconsensual change •M/M Added Oct 2012 Updated Dec 2017 3 parts 10,528 words 40,233 views 4.9 stars (37 votes)
Rise of the new alpha by MoonlightSerenade [ ] A young man finds his entire life changed when he is attacked by a beast from the woods—and he is loving every second of it. •Cock Growth •Huge Balls •Ball Growth •Huge Cock •Muscle Growth •Man Scent •Increased Libido •Getting Handsomer •Voice Deepening •Getting Taller •Getting Hairy •Dom/Sub •Hyper Pheromones •Werewolves •M/M Added Mar 2023 1,498 words 2,984 views
The roommate’s gift by Josh Barrett [ ] John’s new roommate has decided to help John grow using a special supplement, but John wants to help himself. •Muscle Growth •Muscle/Strength •Getting Hairy Added Oct 2014 2,127 words 18,299 views 4.6 stars (14 votes)
Ruler of the universe by John Cahill [ ] Jeff, a perfectly ordinary teenager with a perfectly ordinary body, starts growing right in the middle of a perfectly ordinary schoolday. At first he’s embarrassed, but the more out of control the growth becomes, the less he cares. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Giants •Size Increase •Getting Hairy •M Added Jun 2015 5,140 words 25,967 views 4.3 stars (12 votes)

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The salt: the African-American by RdyRoger [ ] •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Increased Libido •Voice Deepening •Size Increase •Race/Ethnicity Change •Getting Hairy •Hairless •Tongue Growth •Nonconsensual change •Series Added Jun 2010 3 parts 3,969 words 11,193 views
The salt: the gym bunny by RdyRoger [ ] •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Other Mental Changes •Muscle Growth •Muscle/Strength •Muscle Worship •Increased Libido •Getting Handsomer •Voice Deepening •Plausible Size Difference •Size Increase •Getting Hairy •Nonconsensual change •Restraints •Series Added Jun 2010 6 parts 14,393 words 15,500 views
The salt: the lab assistant by RdyRoger [ ] Helping out at the lab where a scientist is developing very effective body enhancement formulas can expose you to temptations too tough to resist. •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Other Mental Changes •Muscle Growth •Muscle/Strength •Increased Libido •Getting Handsomer •Voice Deepening •Plausible Size Difference •Size Increase •Getting Hairy •Nonconsensual change •Series •M/M Added Jun 2010 9,042 words 14,416 views 5.0 stars (7 votes)
Sam and Bolt by MaxMorphs [ ] Sam’s father, Bolt, shares with his size-hungry son the secrets of becoming truly huge. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Nipcocks •Self-suck •Cum inflation •Hyper Cum •Nipple Emissions •Getting Taller •Size Increase •Getting Hairy •Age Difference •Incest •Father/Son •Infectious •M •M/M •M/M/M/... Added Sep 2016 Updated Dec 2016 11 parts 48,242 words 75,447 views 3.9 stars (55 votes)
Scenes: muscle growth shorts by Richard Jasper [ ] Ten interrelated short stories about giant muscles, huge cocks, growth galore, and, as always, fur fur fur! •Huge Cock •Muscle Growth •Muscle/Strength •Gradual Change •Getting Hairy Added Oct 2020 10 parts 10,010 words 6,090 views
Seeing stars by OneLuckyGuy89 [ ] 12 young, muscular and beautiful men have begun protecting Starlight City. Adam Berry has been having weird dreams lately and has a feeling that his life is about to change. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Gay to Straight •Muscle Growth •Muscle Gut •Getting Taller •Size Increase •Getting Hairy •Incest •Twins •Nonconsensual change •Infectious •Merging •Superhero/Supervillain Added Mar 2020 Updated May 2020 2 parts 8,520 words 9,790 views 4.3 stars (7 votes)
Sensational summer growth by OneLuckyGuy89 [ ] Todd and Aaron return home to their hometown of Portland as changed men. Now it’s time for them to change the rest of the town. •Cock Growth •Multicock •Straight to Gay •Muscle Growth •Man Scent •Butt Growth •Getting Handsomer •Voice Deepening •Getting Taller •Getting Hairy •Age Difference •Incest •Brothers •Father/Son •M/M •M/M/M Added Apr 2022 Updated May 2022 3 parts 8,409 words 12,007 views
Shaming the boastful centaur by DracumSum [ ] Bill makes a joke, and a Greek goddess makes it real. •Cock Growth •Huge Cock •Self-suck •Hyper Cum •Public Nudity •Getting Hairy •Hairless •Retcon •Time Travel •Supernatural •M/M Added Oct 2022 Updated Jan 2023 3 parts 20,775 words 4,485 views 5.0 stars (8 votes)
Sherlock Holmes: A case of expansion by Bigmanfan [ ] Holmes and Watson investigate a missing man, only to find that things are bigger than they expected. •Size Increase •Getting Hairy •Getting Fatter Added May 2021 4,378 words 3,625 views
The silver alchemist by BRK [ ] Alex and Jessie are two apprentice sorcerer-alchemists playing with spells they haven’t quite mastered, when a casting takes an unexpected turn. •Transformation •Getting Hairy •Retcon •Time Travel •Witch/Warlock/Wizard •Metabods 25 •Invisibility •Complete •19th Century •M/M Added Jan 2022 2 parts 6,932 words 2,896 views 4.8 stars (5 votes)
Simply winning by NCGazza [ ] Justin gets his hand on some herbal tea that hopefully will make him into the man he wants to be… if he can hold onto it long enough. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Muscle Growth •Muscle/Strength •Getting Taller •Giants •Plausible Size Difference •Size Increase •Getting Hairy •Destruction/Violence Added Mar 2019 3 parts 8,705 words 19,229 views 3.8 stars (10 votes)
The six pack by Cris Kane [ ] Returning from a Mexican vacation, a gay couple bring back a mysterious drink for their friends to try, bringing on some changes for the group of friends that require a great deal of getting used to. •Cock Growth •Cock Shrinking •Huge Cock •Gender Swap •Butch-to-Fem •Other Mental Changes •Straight to Gay •Muscle Growth •Muscle/Strength •Butt Growth •Belly Growth •Increased Libido •Getting Handsomer •Gradual Change •Transformation •Getting Taller •Size Decrease •Size Increase •Age Progression •Age Regression •Race/Ethnicity Change •Getting Hairy •Getting Fatter •Destruction/Violence •Series •M/M •M/M/M Added Sep 2018 9 parts 38,564 words 27,144 views 4.8 stars (13 votes)
The smell of lust by Seth Peterson [ ] I did a thing!! Okay, I accidentally bathed myself in extremely potent, gay-causing, transformative pheromone juice. But it’s all good, right?? •Huge Cock •Straight to Gay •Muscle Growth •Increased Libido •Transformation •Size Increase •Getting Hairy •Nonconsensual change •Hyper Pheromones •Anthro/Furry •Anthro/Scaly •Dragons •M/M Added Jun 2016 11,127 words 23,521 views 4.3 stars (15 votes)
The source: a Henry Himura mystery by Proteus [ ] Henry is hired to track down a missing young man named Samuel Roth. The trail leads him to a gym and a mysterious serum called Hard-T. •Cock Growth •Huge Cock •Getting Dumber •Muscle Growth •Muscle/Strength •Gradual Change •Plausible Size Difference •Getting Hairy •M/M Added Aug 2013 11 parts 15,896 words 21,679 views 5.0 stars (14 votes)
A special catch by ZeroZeroNull [ ] What was supposed to be a young man's peaceful evening spent playing video games turned to be a lot more different than what he could have ever expected... •Cock Growth •Self-suck •Muscle Growth •Belly Growth •Getting Taller •Size Increase •Human to Animal/Anthro •Getting Hairy •Getting Fatter Added Dec 2019 5,181 words 10,032 views 4.2 stars (6 votes)
Spice by Mr. X and Mad Dog [ ] In this epic story, the transformative powers of a certain substance are tested by a couple of very horny guys. •Cock Growth •Huge Cock •Other Mental Changes •Hyper Muscle •Hyper Strength •Muscle Growth •Muscle Theft •Muscle/Strength •Muscle Worship •Man Scent •Foot Growth •Gradual Change •Transformation •Voice Deepening •Getting Taller •Size Increase •Getting Hairy •Age Difference •Incest •Father/Son •Supernatural •Gay Pride •Alcohol Added Oct 2009 Updated Nov 2019 50 parts 221,027 words 212,115 views 4.3 stars (58 votes)
Stupid cupid by baboonfan [ ] A flat tire causes Jerry to miss a job interview. Fortunately Eros, the love god, is hiring, as he eventually discovers when he knocks on a strange door for help. •Cock Growth •Huge Cock •Wings •Other Mental Changes •Straight to Gay •Muscle Growth •Muscle/Strength •Man Scent •Belly Growth •Transformation •Size Increase •Getting Hairy •Nonconsensual change •Restraints •Vampires •Werewolves •Fantasy Realm Added Sep 2009 8 parts 12,571 words 24,171 views 4.0 stars (5 votes)
Sudden changes by BRK [ ] Ike woke up with a too-big hard-on that won’t quit and a constant, building need to orgasm that didn’t subside even when he came. And none of that changed the fact that he had to go to work. How the heck would he deal with this? •Always Hard •Cock Growth •Huge Cock •Muscle Growth •Increased Libido •Voice Deepening •Getting Taller •Getting Hairy •First Time/Virgin •Incest •Twins •M/M/M Added Dec 2021 Updated Apr 2022 2 parts 8,094 words 13,740 views 4.9 stars (17 votes)
Summer research by spacevlad [ ] Dave, an ambitious researcher at a well-known university, hires an eager-to-grow football player to test an experimental growth supplement. The experimental growth supplement works much better than anticipated and Grunt gains over 50 pounds in just a week, though with some troubling side-effects. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Getting Dumber •Other Mental Changes •Straight to Gay •Hyper Muscle •Hyper Strength •Muscle Growth •Muscle Gut •Muscle/Strength •Man Scent •Belly Growth •Getting Taller •Giants •Plausible Size Difference •Size Increase •Getting Hairy •Destruction/Violence •Sex-Slave •Fourth of July •M/M Added Oct 2017 Updated Dec 2017 12 parts 28,541 words 49,407 views 4.8 stars (28 votes)
Summer vacation by Richard Jasper [ ] Recent high school graduate Roger is looking forward to spending the summer—alone—at his grandparents’ lake house. He plans to eat, lift, and grow! Little did he anticipate the effect his grandfather’s special formula Vegemite would have on the process! •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Gradual Change •Getting Taller •Getting Hairy Added Oct 2020 6 parts 8,655 words 8,261 views 4.6 stars (8 votes)
Superman gets big by Richard Jasper [ ] Perry White sends Clark Kent off to cover his first bodybuilding contest, prompting interesting developments! •Hyper Muscle •Hyper Strength •Muscle Growth •Muscle/Strength •Getting Hairy •Superhero/Supervillain Added Nov 2020 8 parts 9,920 words 8,216 views 4.6 stars (5 votes)

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A Tale of Two Brothers: Donnie & Marco by Artotter92 [ ] Two brothers end up the unwilling subjects of their father’s science experiments, with some pretty extreme results. •Cock Growth •Huge Balls •Ball Growth •Huge Cock •Hyper Muscle •Muscle Breast •Muscle Growth •Muscle/Strength •Butt Growth •Increased Libido •Gradual Change •Transformation •Voice Deepening •Forced Growth •Size Increase •Age Progression •Getting Hairy •Incest •Brothers •Stories with Images •M/M Added Jan 2023 3,937 words 5,902 views 4.0 stars (11 votes)
Tales from the dark city by Ogrebear [ ] A human cutpurse escapes his pursuers, finding safety in, of all places, an orc buck bar. You can figure out what happens next. •Cock Growth •Huge Cock •Cum inflation •Other Mental Changes •Straight to Gay •Muscle Growth •Muscle/Strength •Pointy Ears •Transformation •Plausible Size Difference •Size Increase •Race/Ethnicity Change •Getting Hairy •Destruction/Violence •Dom/Sub •Humiliation •Restraints •Demons •Orcs •Fantasy Realm •Mind Control •M/M Added Jun 2005 7 parts 45,822 words 24,254 views 5.0 stars (13 votes)
That balloon by RdyRoger [ ] Using a magic balloon to blow yourself up bigger is great, but blowing up other people can be even more fun. •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Straight to Gay •Hyper Muscle •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Age Progression •Getting Hairy •M/M Added Jul 2019 Updated Aug 2019 4 parts 10,293 words 20,039 views 4.7 stars (7 votes)
1313 Raven Lane (revised) by WordShop [ ] Two young guys find themselves in trouble on Halloween night after a party. They hide in an old house with the reputation of being haunted. We don't believe in haunted houses, now do we? •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Size Increase •Getting Hairy •Nonconsensual change •Ghosts •Halloween •M/M Added Sep 2017 4 parts 11,045 words 25,131 views 4.4 stars (7 votes)
Tim’s adventure by WordShop [ ] Tim finds romance becomes a little more complicated when muscle growth and hypermasculity is involved. •Cock Growth •Huge Cock •Hyper Cum •Muscle Growth •Muscle/Strength •Increased Libido •Gradual Change •Size Increase •Getting Hairy •First Time/Virgin •M/M Added Jan 2018 Updated Feb 2018 5 parts 34,729 words 26,069 views 4.4 stars (14 votes)
Totally stoked by John Perrot [ ] Ben and Kenny enjoy some premium weed Ben found, but its effects aren’t quite what they expect. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Muscle •Muscle Growth •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Cannabis •M/M Added Dec 2021 4,106 words 8,820 views 4.8 stars (10 votes)
The training program by BRK [ ] Recruited to take part in an intense and highly selective three-week LEO training program, Texas Ranger Dusty thinks he and his fellow trainees are in for a lot of hard work and conditioning. What he doesn’t know is what exactly these elite law-enforcement men are being trained for. •Always Hard •Cock Growth •Self-suck •Hyper Cum •Addiction •Other Mental Changes •Straight to Gay •Muscle Growth •Muscle/Strength •Always Shirtless •Increased Libido •Getting Handsomer •Gradual Change •Transformation •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Dom/Sub •Nonconsensual change •Sex-Slave •Aliens •Complete •M/M •M/M/M •M/M/M/... Added Aug 2021 5 parts 8,850 words 11,639 views 4.4 stars (8 votes)
A true Villanueva by Architect of Men [ ] Austin knows his adopted family of Latino hunks truly loves him, but he can’t help feeling like he doesn’t quite belong. Fortunately, Dad Miguel always knows how to make things better. •Muscle Growth •Race/Ethnicity Change •Getting Hairy •Incest •M/M Added Jan 2022 1,251 words 4,468 views 4.8 stars (9 votes)
12 days of Growthmas by MaxMorphs [ ] Two magical Christmas Gnomes grant Max the ever-evolving gift of growth. Throughout December, Max transforms into one of his hottest fantasies. Of course, there’s a price for your dreams coming true. •Cock Growth •Ball Growth •Huge Balls •Huge Cock •Hyper Cock •Nipcocks •Self-suck •Cum inflation •Hyper Cum •Hyper Muscle •Immobility •Muscle Breast •Muscle Growth •Increased Libido •Foot Growth •Getting Handsomer •Gradual Change •Getting Taller •Getting Hairy •Complete •M/M Added Dec 2022 14 parts 15,015 words 7,020 views 5.0 stars (9 votes)
Twenty-five by Derek Williams [ ] Austin is a cocky young escort. When he meets up with an older client, he finds himself losing his youth and transforming into a sexually charged musclebeast. •Muscle Growth •Increased Libido •Age Progression •Getting Hairy •Age Difference •Nonconsensual change •Metabods 25 •M/M Added Jan 2022 3,571 words 5,911 views 4.8 stars (11 votes)
25 bottles of beer on the wall by Seth Peterson [ ] A New Year’s frat initiation bears some very delicious fruit for newcomer Mateo! •Cock Growth •Muscle Growth •Getting Handsomer •Voice Deepening •Getting Taller •Getting Hairy •New Year's Eve •Metabods 25 •Alcohol •M/M/M/... Added Jan 2022 1,443 words 5,236 views
Twisted fates by BRK [ ] A bored chaos god decides to play a little prank on two urbex buddies wandering through his former home. •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Multi-abs •Replication •Straight to Gay •Muscle Growth •Stretchy •Increased Libido •Getting Handsomer •Gradual Change •Transformation •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Retcon •Suggestion •Nonconsensual change •Supernatural •Invisibility •Complete •M/M •M/M/M Added Apr 2022 5,006 words 7,601 views 4.8 stars (14 votes)
Two of everything by Big S [ ] Having two cocks already makes Danny feel different, but the fact that they keep getting bigger makes for a few awkward moments. Fortunately, his buddy Kevin is pretty into it. •Cock Growth •Huge Cock •Self-suck •Multicock •Muscle Growth •Gradual Change •Getting Hairy Added Jun 2011 5 parts 8,943 words 13,089 views
Tying the knot by DracumSum [ ] Mike got lost in the woods, during the night of a full moon. He heard a twig snap behind him. And now he’s got a new boyfriend. •Cock Growth •Cum inflation •Muscle Growth •Transformation •Getting Hairy •Anthro/Furry •Werewolves Added Jan 2021 Updated May 2021 4 parts 19,702 words 14,568 views 4.9 stars (22 votes)

U

Underwear does change the body by Bufferboy [ ] •Cock Growth •Huge Cock •Foot Growth •Getting Taller •Size Increase •Getting Hairy •Tongue Growth Added Apr 2003 2,035 words 18,368 views
Untangled by screamingmoist [ ] A young man wanders into the wrong bar and into the right life. •Cock Growth •Huge Cock •Straight to Gay •Muscle Growth •Transformation •Getting Hairy •M/M Added Jan 2022 3,244 words 6,871 views 5.0 stars (14 votes)

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The viral video by NBCK99 [ ] After a video titled “Four-Armed Ballet Guy” goes viral, Viraj can’t get the dancer off his mind. •Multicock •Multiarm •Multilimb •Muscle Growth •Always Shirtless •Public Nudity •Getting Taller •Plausible Size Difference •Getting Hairy •Retcon •Suggestion •M/M Added Oct 2022 3,633 words 2,375 views 4.0 stars (5 votes)

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A weekend trip to remember by kaoskios [ ] Roberto was hoping to have a weekend away camping with his hot coworker. But after a mixup, Roberto finds himself with Sab, his coworker’s friend. Sab seems normal… but is he getting bigger? And hairier? It must be Roberto’s imagination. •Muscle Growth •Muscle/Strength •Plausible Size Difference •Size Increase •Getting Hairy Added Jul 2018 2,699 words 9,865 views
Weho adventure by FanTCMan [ ] The only thing hotter than seeing the amazing bodybuilder Steve Reilly was the possibility of catching his eye. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Increased Libido •Getting Handsomer •Getting Taller •Size Increase •Getting Hairy Added Feb 2003 10,627 words 14,720 views 4.7 stars (11 votes)
What’s it like by Richard Jasper [ ] “What’s it like” to be the world’s biggest, strongest, most muscular 17-year-old? To make hairy, bearded powerlifting muscle daddies look like little boys? To be the object of worship of all of your classmates? To have, well, you’ll have to read the rest to find out, won’t you? •Cock Growth •Huge Cock •Hyper Muscle •Hyper Strength •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Getting Hairy •Age Difference Added Jan 2021 1,441 words 9,868 views
When you grow upon a star by OneLuckyGuy89 [ ] When Aladdin Lindstrum makes a wish on a star, strange things begin happening to him, his roommates, and his boyfriend. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Voice Deepening •Getting Taller •Size Increase •Getting Hairy •Nonconsensual change Added Jul 2019 Updated May 2021 3 parts 10,213 words 16,727 views 3.9 stars (7 votes)
A whole new Dave by MuslLuvr [ ] •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Hyper Muscle •Muscle Growth •Muscle/Strength •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •M Added Jul 2009 1,336 words 25,116 views 4.0 stars (6 votes)
The witch’s menagerie by NioSatyr [ ] Deep in the forest, as far away from civilization as possible, lives an old but youthful witch. A witch who needs some help from young mortals in gathering her special ingredients. The job description includes some… adaptations, but her latest recruit doesn’t seem to mind at all. •Cock Growth •Huge Balls •Self-suck •Hyper Cum •Public Orgasm •Wings •Public Nudity •Increased Libido •Transformation •Size Decrease •Human to Animal/Anthro •Getting Hairy •Age Difference •Bisexual •Hetero Sex •Witch/Warlock/Wizard •Flying Added Sep 2021 6,734 words 4,672 views
The wrong box by Hawk [ ] Joe wants revenge on his annoying jock roommate but things go unexpectedly wrong. •Muscle Growth •Getting Hairy •Dom/Sub Added Aug 2020 988 words 6,254 views

X

X-Dream Makeover: Billy Farrow’s night out by Cris Kane [ ] A pop star is given a night of anonymity to explore San Francisco in a hunky new body, thanks to Mr. Lee’s magic. •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Transformation •Getting Taller •Race/Ethnicity Change •Getting Hairy •Series •M/M •M/M/M Added Oct 2018 3 parts 14,081 words 6,987 views 5.0 stars (5 votes)

Y

You’re fired! by MuscleNexus [ ] Not only has Owen lost his job after promising scientific miracles to the military, his friend Greg falls afoul of one of his experiments. •Muscle Growth •Muscle/Strength •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Nonconsensual change Added Jun 2018 1,643 words 11,261 views 3.8 stars (9 votes)

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