Not Just MM Tag Group

Stories that fall into the tag group “Not Just MM”.

  Subtags: Bisexual;Hetero Sex.

A 6

Adventures of a selfsucker by willy8 Silas loves going down on his own big cock, and while the intense experience of autofellatio doesn’t help him with his girlfriend it does bring him closer to his handsome roommate Ben. 16 parts Added Jul 2015 Updated 28 Jul 2017 41k views 4.3 stars (22 votes) 42k words (#89) •Cock Growth•Huge Cock•Self-suck•Bisexual•Hetero Sex •M•M/M•M/F

Alpha encounters: Addison by Eric Aaldersen A varsity basketball hunk goes to the gym to burn off some of his sexual energy, but gets more than he bargained for. Added Apr 2022 7,328 views 4.8 stars (8 votes) 3,455 words •Huge Balls•Huge Cock•Straight to Gay•Muscle/Strength•Bisexual•Hyper Pheromones •M/M

Alpha encounters: Logan by Eric Aaldersen An eighteen-year-old alpha, Logan, needs some release as he waits to meet up with his smoking hot boyfriend. Someone in his English class ends up lending a hand. Or... mouth. Part of a collection of Alpha Encounters. Added Apr 2023 3,853 views 5.0 stars (2 votes) 2,549 words •Huge Balls•Huge Cock•Muscle/Strength•Muscle Worship•Bisexual •M/M•M/F

Alpha Luke saves the party by Eric Aaldersen Luke’s homecoming party escapades include romps in a change room, a hot tub, a friend’s bedroom, and a sauna! Added Feb 2020 7,350 views 5.0 stars (4 votes) 8,757 words •Huge Cock•Muscle/Strength•Bisexual•Supernatural

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 Added Jan 2022 Updated 4 Nov 2023 84k views 4.9 stars (201 votes) 61k words (#47) •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 •M/M•M/F

Are you sure by Dream Big Suddenly awash with money, Bill takes the plunge and follows the stories of secretly augmented men and women to a remote lab where they promise to fix everything he doesn’t like about his body. 5 parts Added Nov 2019 17k views 4.5 stars (6 votes) 6,234 words •Cock Growth•Huge Balls•Huge Cock•Self-suck•Hyper Cum•Muscle Growth•Muscle/Strength•Getting Handsomer•Getting Taller•Size Increase•Race/Ethnicity Change•Bisexual•Hetero Sex

B 3

Bali encounter by LenZelig On a trip to Bali, a happily married couple, Pete and Lori, encounter a pair of irresistibly beautiful muscle twins named Wayan and Kadek, and then their family and friends… and things become deliciously complicated. 2 parts Added Nov 2017 Updated 8 Dec 2017 15k views 5.0 stars (10 votes) 29k words •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•First Time/Virgin•Incest•Brothers•Twins•Bisexual•Hetero Sex•Dom/Sub •M/M•M/M/M•M/F•M/M/F

Basically a god by CurlyJin What do you do when the kid you bullied in high school becomes a god? 9 parts Added Jul 2016 Updated 15 Jun 2019 82k views 4.2 stars (24 votes) 31k words •Cock Growth•Huge Balls•Hyper Cock•Hyper Cum•Getting Taller•Giants•Size Increase•Bisexual•Hetero Sex•Lycra/Spandex•Space Travel•Superhero/Supervillain•Flying•X-Ray Vision •M/M

Build-A-Hunk by YellowJester Hunk Tech’s new Build-A-Hunk allows you to customize everything about a man. Gwen seizes upon this opportunity to get the husband she always wanted. Added Jul 2022 7,069 views 4.8 stars (8 votes) 4,641 words •Cock Growth•Other Mental Changes•Muscle Growth•Getting Handsomer•Getting Taller•Hetero Sex •M/F

C 4

The chameleon kid by smitch69 It was simple and I had been doing it for years. It was always a rush when I took the shape of someone new. 8 parts Added Jan 2006 15k views 4.7 stars (7 votes) 3,678 words •Replication•Incest•Twins•Selfcest•Bisexual

The cum factory by UberPump A young man and his wife expand the boundaries of what it means to be a cum factory. The young stud, forced to drink the mysterious protein shake over and over again, finds it erotic to see his balls swell as a side effect. This eggs his girl to force him to drink more and push his balls to their limits. Added Jan 2021 12k views 4.5 stars (8 votes) 1,465 words •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cum•Hetero Sex

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 Added Aug 2020 24k views 4.3 stars (7 votes) 25k words •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/M/...•M/F

Customer service by Cris Kane A gay tech guy sent to fix a glitch in a new virtual-reality system comes face to face with his biggest celebrity crush. Added Jun 2020 4,569 views 2.5 stars (4 votes) 4,866 words •Huge Cock•Bisexual•Body Swap•Psychedelic Drugs

D 5

Demon mage by JMatton After confronting an Incubus, Laizan’s life as a mage is about to change forever. Added Mar 2020 9,925 views 4.4 stars (12 votes) 4,202 words •Cock Growth•Huge Cock•Muscle Growth•Bisexual•Demons•Incubus/Succubus•Supernatural •M/M

Derby & Max by Eric Aaldersen Back in the 1950s, Derby Gleason was just trying to get by. Then he meets a sexy, young guy on his paper route that suddenly makes him long for more. The first chapter in a longer historical romance. 4 parts Added Apr 2022 Updated 6 Aug 2022 4,874 views 5.0 stars (3 votes) 11k words •Huge Cock•Muscle/Strength•Bisexual •M/M

Dog and Pony Show: FAQ by Musiker A hugely muscled human/dog hybrid gets to answer some FAQs about his awesome life in the adults-only Land of Eros Zoo, including daily activities, his sex life with his big, horsey lover, and just how lovingly their Master takes care of them. Added Apr 2019 7,342 views 5.0 stars (3 votes) 7,086 words •Huge Cock•Other Mental Changes•Straight to Gay•Muscle Growth•Muscle/Strength•Transformation•Human to Animal/Anthro•Bisexual•Dom/Sub•Sex-Slave•Anthro/Furry •M/M

Double by Natty Soltesz Trying out a friend’s new sex robot. Added Jul 2021 2,915 views 5.0 stars (2 votes) 3,637 words •Bisexual•Androids/Cyborgs

The duplex by TheCandymanCan13 Peter and his hot wife, Eleanor, are looking for a little excitement. They decide to try sharing sex with another couple, but don’t have much luck until a chance encounter introduces them to Henry and Rose, both of whom know exactly how to please a man and woman. Added Apr 2018 7,764 views 3.9 stars (8 votes) 9,099 words •Huge Cock•Straight to Gay•Bisexual•Hetero Sex

E 4

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 Added Apr 2022 Updated 16 Apr 2022 12k views 4.4 stars (10 votes) 22k words •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

The elevator ride by BRK Another long, boring elevator ride… and you’ve resisted messing with your coworkers for so long. 3 parts Added Feb 2020 Updated 12 Mar 2022 16k views 4.5 stars (34 votes) 5,689 words •Cock Growth•Huge Cock•Self-suck•Extra digits•Multicock•Multiarm•Multilimb•Replication•Muscle Growth•Muscle/Strength•Always Shirtless•Getting Handsomer•Getting Taller•Tongue Growth•Retcon•Suggestion•Selfcest•Bisexual•Gay Pride•Shapeshifting•X-Ray Vision•All Dialog•Complete •M/M•M/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 Added Apr 2019 Updated 1 May 2021 134k views 3.7 stars (6 votes) 366k words (#1) •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

Ever growing by MaxMorphs An account of what it’s really like to have a dick that keeps growing and growing and growing, sometimes fast, sometimes slow, but always more than you expect. Added Sep 2016 39k views 4.1 stars (14 votes) 4,842 words •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Bisexual•Hetero Sex

F 2

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. 2 parts Added Feb 2020 14k views 4.3 stars (9 votes) 1,729 words •Always Hard•Cock Growth•Huge Cock•Addiction•Straight to Gay•Muscle Growth•Muscle/Strength•Getting Hairy•Bisexual•Hetero Sex

5D Super User: Brandon by pkak2k12 Brandon finds out he has an unexpected gift the second he becomes 18. 11 parts Added Jan 2023 Updated 18 Mar 2023 28k views 4.9 stars (67 votes) 23k words •Cock Growth•Huge Balls•Ball Growth•Huge Cock•Muscle Growth•Muscle/Strength•Muscle Worship•Gradual Change•Getting Taller•Size Increase•Retcon•Incest•Bisexual •t/t

G 1

Growing retribution by John Smith A woman decides to make a dick and balls growth serum to grow a group of guys up to the biggest size she can take. Added Jan 2023 3,701 views 1.0 stars (6 votes) 2,151 words •Cock Growth•Muscle Growth•Hetero Sex •M/F

H 2

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. Added Feb 2021 8,954 views 4.7 stars (6 votes) 1,154 words •Human to Cock•Human to Body Part•Hetero Sex•Humiliation•Nonconsensual change•Absorption•Merging

Honey and cum by Ro_burrr Anna helps her husband with his “small problem”, with (un)foreseeable consequences. Added Jan 2021 12k views 4.8 stars (18 votes) 5,649 words •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Getting Hairy•First Time/Virgin•Hetero Sex •M/M

I 1

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 Added Jun 2021 Updated 14 Aug 2021 20k views 4.9 stars (22 votes) 54k words (#60) •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 3

Jack and the muscle goddess by Richard Jasper When the CIA’s biggest, builtest, hungest gay male operative is seduced by the dominatrix dictator of North Korea, kinky things (and gigantic growth) occur. 5 parts Added May 2020 6,330 views 3.1 stars (7 votes) 4,539 words •Gay to Straight•Muscle Growth•Muscle/Strength•Hetero Sex

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 Added Jun 2018 Updated 13 Jul 2018 20k views 4.9 stars (17 votes) 5,856 words •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Plausible Size Difference•Size Increase•Hetero Sex•Destruction/Violence

Just a little bigger by Dream Big Drew has two problems: he’s got a crush on his two best friends, Vic and Sarah, and he’s self-conscious about being short and skinny. He’s not prepared for the changes that develop in both departments on their fateful post-graduation trip to New York City. 15 parts Added Dec 2019 Updated 7 Mar 2020 32k views 4.7 stars (18 votes) 31k words •Cock Growth•Huge Cock•Self-suck•Muscle Growth•Muscle/Strength•Increased Libido•Breast Expansion•Gradual Change•Transformation•Getting Taller•Bisexual•Hetero Sex •M/M•M/F•M/M/F

L 1

Lake Cascade by TheCandymanCan13 On an extended visit to a remote cabin, a bunch of guys learn something new about themselves. Added Apr 2018 8,440 views 4.0 stars (6 votes) 17k words •Huge Cock•Muscle/Strength•Bisexual•Hetero Sex

M 6

Matched pairs by Jerkoffcentral Peter becomes infected, not just with growth, but with a need for more strength and size. 14 parts Added Oct 2013 Updated 22 Jun 2016 62k views 4.7 stars (32 votes) 42k words (#91) •Cock Growth•Huge Cock•Self-suck•Muscle Growth•Muscle/Strength•First Time/Virgin•Incest•Brothers•Bisexual•Hetero Sex •M/M•M/M/F

Medicine show by Fafhrd and Longbow9 Underendowed College student Terry comes in contact with a mysterious “extension cream” that turns out to be the real thing. Soon, he and his male and female friends are transforming themselves, and some are unable to stop. 174 parts Added Feb 2012 Updated 22 Feb 2014 211k views 4.5 stars (25 votes) 250k words (#2) •Cock Growth•Ball Growth•Huge Cock•Hyper Cock•Self-suck•First Time/Virgin•Bisexual•Hetero Sex•Lycra/Spandex•Infectious •M•M/M•M/F•M/F/F•M/M/F

Medicine show continues by Longbow9 The Homer’s Odyssey of breast and cock expansion stories is continued by the story’s original creator, complete with even more breast and cock expansion. 8 parts Added Mar 2016 20k views 4.2 stars (5 votes) 9,335 words •Cock Growth•Huge Cock•Hyper Cock•Bisexual•Hetero Sex

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. Added Sep 2021 7,369 views 3.0 stars (2 votes) 10k words •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

Muscle growth adventure by crispypurr A young pirate finds himself trapped in a mysterious island where he experiences some real growth, alongside his crewmate and a brave warrior woman. 6 parts Added Jan 2022 Updated 12 Feb 2022 7,773 views 5.0 stars (3 votes) 18k words •Cock Growth•Muscle Growth•Muscle/Strength•Muscle Worship•Getting Handsomer•Age Regression•Hetero Sex•Dom/Sub•Fantasy Realm •M/M•M/M/F

My roommate (complete) by LenZelig Bill’s hot adventures with his irresistible sex-god of a roommate, Andy Wang, and the others drawn into his adventures, combined with the stories of Andy’s son and his friends. (This revised and updated compilation version includes both “My Roommate” and “My Roommate: The Next Generation.”) 29 parts Added Jul 2002 Updated 19 Jun 2021 158k views 4.5 stars (25 votes) 223k words (#3) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Age Difference•First Time/Virgin•Incest•Brothers•Father/Son•Bisexual•Hetero Sex•Dom/Sub•Witch/Warlock/Wizard•Gay Pride•Mind Control•Complete •M/M•M/M/M•M/M/M/...•t/t•M/t•M/F•M/M/F

N 2

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. 10 parts Added May 2019 Updated 20 Nov 2021 36k views 4.8 stars (24 votes) 56k words (#56) •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

A new world order by Kowalski The archive was missing the bulk of this classic hetero muscle story, so I’ve restored the lost Parts for those who are interested. 28 parts Added Mar 2004 Updated 25 May 2016 33k views 3.0 stars (9 votes) 50k words (#69) •Muscle Growth•Muscle/Strength•Muscle Worship•Size Increase•Hetero Sex •M/F

O 1

OnlyFans blow up 2 by UberPump A football player and his girl star in a medical roleplay. However, the “nurse” has other plans for her patient as his cock starts to blow up bigger than either of them expected. His bloated cock expands with wild abandon as the roleplay goes awry and his cock becomes hyper erect! Added Oct 2022 5,243 views 5.0 stars (1 vote) 4,015 words •Cock Growth•Huge Cock•Hyper Cock•Hetero Sex•Blood•Nonconsensual change •M/F

P 4

The permanent cuddle by Cail Smith An unfortunate victim of the Merge Wave tells his story.  Added Apr 2023 1,714 views 4.6 stars (11 votes) 1,306 words •Multicock•Bisexual•Nonconsensual change•Merging•Shared Body•Complete •M/M•M/F

The phallus god of destiny by UberPump Benjamin has been possessed by a Japanese demon called an Oni, one who possesses the power to create the desires of those whom it possesses.   He has the desire to get what he wants—a bigger cock, a bigger body, and much bigger pecs.  Once he's fulfilled the divine duty of cock fucking the statue, he's imbued with great power to turn anyone into hyper muscled, big, dicked followers... only he must fulfil his duties as a newly-grown deity or face the consequences that, if unused, power must be stored somewhere. Added Jul 2023 6,965 views 4.8 stars (8 votes) 5,280 words •Cock Growth•Cockfucking•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Cum inflation•Cum Milking•Always Cumming•Hyper Cum•Nipple Emissions•Hyper Muscle•Muscle Breast•Muscle Growth•Muscle/Strength•Muscle Worship•Public Nudity•Voluptuous Men•Increased Libido•Getting Handsomer•Voice Deepening•Forced Growth•Size Increase•Inflation•Bisexual•Absorption•Hyper Pheromones•Djin/Jinn/Genie•Supernatural•Possession •M•M/M

Project Cerulean MX: Aaron’s story by CsabaXXX 18-year-old Aaron’s life changes drastically when he’s accidentally exposed to a very effective growth serum. 8 parts Added Nov 2022 Updated 4 Feb 2023 7,748 views 4.9 stars (11 votes) 17k words •Huge Cock•Muscle Growth•Increased Libido•Bisexual•Hyper Pheromones •M/M•M/M/M/...•M/F/F

The pump by UberPump A young man and his wife find themselves at the mercy of a cock pump.  He's already quite big at 9 inches long, but how much bigger can he go and will they find a limit to his size? 2 parts Added Jan 2023 Updated 1 Apr 2023 12k views 4.6 stars (17 votes) 7,269 words •Cock Growth•Cock Pumping•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Cum inflation•Cum Milking•Hyper Cum•Addiction•Increased Libido•Forced Growth•Inflation•Bisexual•Hetero Sex •M/F•M/F/F

R 3

Raiders basketball by VanderAnder Trying out for the school basketball team involves more than being really good at basketball. 24 parts Added Apr 2013 32k views 4.8 stars (19 votes) 27k words •Cock Growth•Huge Cock•Self-suck•Bisexual•Hetero Sex

The Red Prince by brazboy Out of a weird arrangement a cursed prince is born, one who has an uncontrollable appetite for human flesh. As his unabated hunger leads him to consume more and more men, he transforms, gaining the body of a gigantic marvelously muscular giant. Who can stop him, and what will be the consequences of trying? 2 parts Added Aug 2023 3,462 views 4.6 stars (10 votes) 8,773 words •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Nipple Emissions•Extra Mouths•Multi-abs•Multi-balls•Multicock•Boytaur•Multiarm•Multileg•Multilimb•Multipec•Multitongue•Stacking•Hyper Muscle•Immobility•Muscle Growth•Gradual Change•Male Pregnancy•Transformation•Size Increase•Hyper Tongue•Tongue Growth•Incest•Brothers•Hetero Sex•Destruction/Violence•Blood•Nonconsensual change•Nonconsensual sex•Vore•Complete•Medieval(ish) •M/M•M/M/M/...•M/M/F

The runner by LenZelig Jake is out for a morning run when he meets up with someone who is more than a man and looking for a different kind of exercise. Added Jun 2020 9,434 views 4.8 stars (4 votes) 8,270 words •Huge Cock•Straight to Gay•Muscle/Strength•Suggestion•Age Difference•Incest•Brothers•Father/Son•Bisexual•Hetero Sex•Dom/Sub

S 7

Second puberty by JayPat Finding out you’re a product of genetic engineering and about to go through your second puberty is shocking enough, but the unforeseen repercussions with school, family, and friends are what really change everything. 15 parts Added Sep 2012 79k views 4.8 stars (33 votes) 91k words (#26) •Cock Growth•Huge Cock•Hyper Strength•Muscle Growth•Muscle/Strength•Increased Libido•Size Increase•Bisexual•Destruction/Violence•Hyper Pheromones

Senior year by Richard Jasper Henry is a 6’2”, 140-pound beanpole. Charles, his best friend from childhood, is a 5’11, 200-pound stud. They have big plans for their senior year of high school! 5 parts Added Oct 2020 7,187 views 5.0 stars (3 votes) 5,797 words •Huge Cock•Muscle Growth•Muscle/Strength•Gradual Change•Hetero Sex •t/t

Shaming the boastful centaur by DracumSum Bill makes a joke, and a Greek goddess makes it real. 7 parts Added Oct 2022 Updated 21 Oct 2023 9,426 views 5.0 stars (12 votes) 41k words (#93) •Always Hard•Cock Growth•Cut to Uncut•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Cum Milking•Always Cumming•Hyper Cum•Four Legs•Hyper Muscle•Immobility•Muscle Growth•Public Nudity•Increased Libido•Breast Expansion•Getting Handsomer•Gradual Change•Transformation•Voice Deepening•Giants•Forced Growth•Human to Animal/Anthro•Getting Hairy•Hairless•Retcon•First Time/Virgin•Bisexual•Nonconsensual change•Restraints•Hyper Pheromones•Time Travel•Centaurs•Pagan gods•Supernatural•Complete •M/M•M/M/F

Shrine of the giant cock by Sean 3 parts Added Sep 2012 27k views 3.8 stars (4 votes) 4,587 words •Cock Growth•Hyper Cock•Bisexual•Hetero Sex

Something different by Richard Jasper Twenty-nine-year-old Jeff is a 6 foot, 360-pound mountain of muscle but nonetheless gay as a goose. While visiting friends in Houston Jeff’s world is rocked by a couple of short blonds who seem to exert a curious power over the Big Man. 4 parts Added Oct 2020 4,858 views 5.0 stars (1 vote) 6,573 words •Huge Cock•Muscle/Strength•Bisexual•Hetero Sex

Sucker by pornwright Toulouse has a great body and a magnificent cock, but with each enthusiastic blowjob from Henry, the transfer of cum makes Lou less, and Henry more. 7 parts Added Feb 2009 29k views 5.0 stars (7 votes) 4,551 words •Cock Growth•Cock Shrinking•Huge Cock•Other Mental Changes•Muscle Growth•Muscle Theft•Muscle/Strength•Transformation•Size Decrease•Size Increase•Bisexual•Nonconsensual change•Nonconsensual sex

Super serum by Jack is Jacked Jack’s dad develops a way to grow muscles and decides his son should try it out. Added Mar 2023 9,202 views 2.9 stars (7 votes) 1,649 words •Cock Growth•Muscle Growth•Muscle/Strength•Muscle Worship•Public Nudity•Increased Libido•Getting Handsomer•Voice Deepening•Getting Taller•Size Increase•Getting Hairy•Father/Son•Hetero Sex•Complete •t/t•M/F

T 3

Tank by Corwin A star alpha male has to take back his gym from a bully, except the only way is to grow himself bigger than the already monstrous interloper. 8 parts Added May 2014 31k views 4.7 stars (6 votes) 27k words •Huge Cock•Muscle Growth•Muscle Theft•Muscle/Strength•Bisexual

Tripod by matt1008 A college student explains how he got his intriguing nickname. Added Aug 2022 6,305 views 4.9 stars (13 votes) 7,435 words •Cock Growth•Huge Cock•Hyper Cock•Self-suck•Bisexual •M/M•M/M/M•M/F

Tyler and the witch by Mighty An ancient witch who runs a bar in a college town takes pity on a small guy and decides to help him out. Added Aug 2020 9,305 views 4.7 stars (3 votes) 3,142 words •Cock Growth•Huge Balls•Huge Cock•Hyper Cum•Muscle Growth•Getting Taller•Size Increase•Hetero Sex

U 1

An unexpected inflation by UberPump A college athlete named Keith and his friends discover what it feels like to enlarge their cock and balls with the mysterious device Keith ordered off the dark web. When things go awry, however, their packages get huge. Keith and his friends go on a massive journey of cock growth, bloated balls, and near exploding junk as they inflate their man parts to their absolute limit. 41 parts Added Apr 2020 Updated 10 Jun 2023 123k views 4.9 stars (60 votes) 99k words (#24) •Cock Growth•Cock Pumping•Cockfucking•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Cum inflation•Cum Milking•Hyper Cum•Public Orgasm•Addiction•Straight to Gay•Hyper Muscle•Pec Fucking•Immobility•Muscle Growth•Muscle/Strength•Public Nudity•Increased Libido•Breast Expansion•Getting Handsomer•Voice Deepening•Getting Taller•Forced Growth•Size Increase•Inflation•App•Nanotech•Incest•Brothers•Bisexual•Hetero Sex•Nonconsensual change•Bodily Fluids•Dildos/Toys•Infectious •M/M•M/M/M•M/M/F

W 5

Wad by Broody At a boring house party, a douchebag bro takes psychedelics, then runs afoul of a muscled tank who puts the MAN in manhandle. Added Sep 2023 3,044 views 4.4 stars (5 votes) 4,187 words •Huge Cock•Muscle Growth•Muscle Theft•Size Decrease•Size Increase•Hetero Sex•Destruction/Violence•Humiliation•Nonconsensual change•Complete•Psychedelic Drugs •M/M/F

Wedding swap by squatch Another wedding alone, until you employ a service that makes it interesting. 2 parts Added Nov 2021 Updated 13 Nov 2021 8,625 views 5.0 stars (8 votes) 5,013 words •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Increased Libido•Getting Handsomer•Getting Taller•Plausible Size Difference•Size Increase•Retcon•Bisexual•Hetero Sex•Body Swap•Shared Body •M/M•M/F

What happened by Dream Big When Daniel meets up after college graduation with his high school friends Chris and Jane for a beach vacation, it turns out Chris has some important news: first, he’s into both of them, and second, he’s got access to his family’s secret body transformation serum, and he’s willing to share. 2 parts Added Nov 2019 9,234 views 5.0 stars (7 votes) 8,209 words •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Increased Libido•Transformation•Bisexual

Wishing star by EcstaticS Chris sees a guy with a really massive dick and wishes on a star for a dick that was even bigger. What he doesn't know is that sometimes the stars are listening. Added Jun 2020 9,654 views 4.9 stars (7 votes) 7,594 words •Cock Growth•Huge Cock•Retcon•Bisexual•Supernatural •M/M

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. Added Sep 2021 5,720 views 4.0 stars (3 votes) 6,734 words •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 •M

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Your wish is my command by Coolkid Added Feb 2013 30k views 2.4 stars (18 votes) 1,210 words •Muscle Growth•Muscle/Strength•Size Increase•Hetero Sex•Djin/Jinn/Genie