Nonconsensual change
Stories that feature guys that are changed explicitly against their will, or without their consent, or people that are subjected to sexual acts without their consent.
Note this often (on this site) involves changing someone without their permission but in a way they like. Forced changes that involve either Violence or Dom/Sub will always be so tagged.
This does not apply to sexual relations without consent, which falls under Mind Control or Rape according to the context.
Related: Cock Cage; Destruction/Violence; Dom/Sub; Humiliation; Rape; Restraints; Sex-Slave; Vore.
Child of: Force/Nonconsensual.
Top Stories: “Empire”; “Forced growth”; “Changing Nick”; “More than expected”; “Chuck, the size thief”; “Ad man”; “Bottom mega-alfa”; “An unexpected inflation”; “Tank the bouncer”; “Enlargement”.
Recently Updated: “Resolutions”; “Year of the ox”; “Bottoms up”; “Don’t talk about me!”; “An unexpected side trip”; “One hot summer”; “The interrogator”; “Building a species”; “Be careful what you wish for”; “Canis drainem edit”; “Stuck in the neighborhood”.
121 stories found. Total word count: 1,624,199.
- Ad man by FanTCMan CockUp Cock HyCock HyCum 2Gay HyMusc MuscUp Musc Hairier Nonc Infect 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. Added Dec 2003 8,642 words 63,726 views 5.0 stars (30 votes)
- Adonis Brothers: Madame DuBois’s Robots by Void Tf Nonc Super The brothers come face-to-face with their greatest weakness. With both heroes on the very brink of defeat and drained of their super-powers, this could very well be the end for both Josh and Adam. Added Feb 2021 2,263 words 1,103 views
- Adonis Brothers: The Bunny Bandit by Void Musc Tf 2Animal Nonc Super Series The Bunny Bandit strikes again! While thwarting a bank heist, Josh and Adam discover a new foe. Will our fearless bulging super-brief-enhanced heroes save the day? Or will they become the next unwitting victims of the Bandit and his evil henchmen? Added Feb 2021 1,155 words 1,421 views
- The Alpha by Ziel Cock MuscUp Musc Tf 2Animal Hairier Nonc Fur Harrison’s chance encounter with the creature that has been stalking the campus changes him in ways he’d never thought possible. Added Dec 2017 4,118 words 17,373 views
- Altered by Dream Big CockUp Cock MuscUp Musc Taller SizeUp 2Animal Hairier Nonc Bond HyPher 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. Added Jan 2020 Updated Dec 2020 6 parts 10,616 words 17,530 views 4.7 stars (12 votes)
- Antony Smith by Locky CockUp Cock Str FootUp Taller Giant SizeDn SizeUp Infl Nonc Added Dec 2004 3 parts 3,474 words 28,566 views 3.6 stars (8 votes)
- An app for the ages by Seth Peterson CockUp Cock Fem Dumber 2Gay MusBr MuscUp Musc Taller Hairier App Nonc 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? Added Dec 2018 3,147 words 19,773 views 4.9 stars (24 votes)
- Be careful what you wish for by Tereshky CockUp Balls Cock 2Gay Immob MuscUp Musc AgeDn Nonc “I can give you anything you wish for. Just don’t blame me if you weren’t specific enough.” A mystical man shows up to people in despair to offer the desires of their hearts, but he has a tendency to give them more than they wanted. So if a man in a gray suit comes up to you offering to give you anything you want, be careful what you wish for. Added Feb 2020 Updated Jun 2021 9 parts 42,479 words 38,263 views 4.8 stars (15 votes)
- The beefening by Benjamin Skipper CockUp Balls Cock MuscUp Gut Musc PSD SizeUp Hairier Dom Nonc Spencer's roommates have been growing into huge hulking beasts, focused on working out, having sex… and now, turning Spence into one of them! Added Feb 2018 2,274 words 36,013 views 4.6 stars (30 votes)
- The Benefactor by Proteus AlwHard CockUp Balls Cock Immob MuscUp Gut Musc Taller PSD SizeUp Nonc Supn The Benefactor bestows favor on those he deems worthy, whether they like it or not. Added Jan 2020 Updated Apr 2021 14 parts 15,351 words 23,876 views 4.8 stars (16 votes)
- Best laid plans by Slammdru CockUp Cockfuck Balls Cock HyCock SizeUp Nonc Everything goes wrong trying to enhance a subject into a vessel of sexual energy. Added May 2018 1,111 words 9,732 views 2.6 stars (13 votes)
- The Black Knights: Coming home by Meddler Incs CockUp Cock MuscUp Musc SizeUp Nonc Alien Symb Series When an ex-football player, now a local newspaper reporter, investigates The Black Knights, he gets more than he bargained for. Added Oct 2018 Updated Dec 2019 14 parts 23,531 words 15,675 views 4.8 stars (11 votes)
- Blood lust by muscl4life CockUp Cock HyCock MuscUp Musc SizeUp Inc Twins Nonc Vamp Were Hallow The vampire Drago plots his revenge against his twin brother, Draco, and Kevin, Danny, and Greg get caught in the middle. Added Nov 2013 Updated Dec 2013 3 parts 9,393 words 23,742 views 4.4 stars (8 votes)
- Bottom mega-alfa by Jerkoffcentral CockUp Cock MuscUp Musc SizeUp Hairier Dom Nonc Were 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. Added Nov 2014 Updated Dec 2017 8 parts 21,520 words 60,789 views 4.7 stars (51 votes)
- Bottoms up by Ziel CockDn Cock Libido Hum Nonc Alcohol Chess, a haute and hung twink, is too proud and too big to bottom which is a shame given how nice his ass is! But things change when he visits a trendy new club for his birthday. Added Jul 2021 7,092 words 1,212 views
- Boy in a bag by Absman420 CockUp Cock Dumber Mental MuscUp Musc AgeDn Nonc Maybe there’s such a thing as too much hormone therapy… Added Oct 2020 7,534 words 7,656 views 4.6 stars (7 votes)
- Building a species by ArdanWolfe CockUp Mpreg Tf Nonc Alien When his homeworld faces annihilation, the sole survivor must find a new species capable of helping him preserve his race. Will he find what he needs on a tiny blue and green planet called Earth? Added Jun 2021 3 parts 2,562 words 1,894 views
- Canis drainem edit by Ziel Grad SizeDn Nonc Pals Cecil and Harvey have a plan to cut the resident bully down to size, but things quickly spiral out of control. Added Jun 2020 Updated Jun 2021 6 parts 19,461 words 7,089 views
- Catfished by MuscleNexus MuscUp Tf Hairier Nonc 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. Added Sep 2018 1,694 words 9,283 views 4.1 stars (10 votes)
- The Change continues by Richard Jasper CockUp Cock MuscUp Taller SizeUp Nonc Infect Series The Change is unstoppable, spreading rapidly through the gay male population, while those who first experienced it revel in their increasingly wild transformation. Added Apr 2020 6 parts 6,405 words 6,654 views
- Changing Nick by BRK AlwHard Cock XAbs XCock XHead XArms XLeg XLimb 3Legs XPec Rep Stack 2Gay MuscUp Musc SizeUp App Retcon Nonc Merg M/M M/M/M M/M/M/... Nick’s computer starts offering him choices between one kind of transformation and another. He soon learns he’s been drawn into a strange conspiracy, even as the changes start to spread to friends, strangers, and secret allies. Added May 2013 Updated Apr 2020 16 parts 59,149 words 92,253 views 4.6 stars (34 votes)
- A Christmas wish by Buck Reams CockUp Balls Cock NipC HyCum NipCum MuscUp Musc Tf SizeUp Hairier Nonc Infect Xmas Writing out your fantasies can have practical consequences, if you do it on a scrap of paper you forgot came from a magical tome. Added Dec 2019 1,975 words 10,624 views 4.8 stars (16 votes)
- The chronicles of Besar Otot by OneLuckyGuy89 CockUp Cock HyCock XCock MFSwap 2Gay MuscUp Musc Tf Taller PSD SizeUp AgeUp Hairier AgeDiff Inc Bro Dad Nonc HyPher 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. Added Jan 2020 Updated May 2021 8 parts 25,601 words 10,382 views
- Chuck, the size thief by spacevlad MuscUp Gut MuscDn Musc BellyUp DeeperVoice Giant PSD SizeDn SizeUp Fatter Infl Viol Nonc Absorb Chuck, a middling-sized construction worker who wishes he were bigger, finds a way to grow huge. Added Jun 2017 Updated Dec 2017 16 parts 42,078 words 70,527 views 4.5 stars (23 votes)
- Cock boy conversions by CockTFBoi 2Cock XCock 2Gay Tf Nonc A gift of wish-power to a horny teen leads to some hot guys at school being turned into cock-creatures. Added Mar 2014 19 parts 14,199 words 39,027 views 3.8 stars (8 votes)
- The cock dungeon by LordTronimator AlwHard Balls Cock CumMilking Herm Cage Nonc A group of boys awaken within a dark, strange dungeon, completely butt naked and sporting boners that seem to refuse to go away. They hope to find any other prisoners and an escape before succumbing to the strange location’s influence. Added Jun 2020 Updated Aug 2020 4 parts 9,222 words 5,774 views 3.8 stars (5 votes)
- Consciousness hacking, hexed underpants, and the divine erection by Jesiah CockUp CockDn SizeDn Nonc Supn Paul got a thrill from attempting to extort modest sums of money from your ordinary, every-day, mostly-law-abiding Internet citizens. Unfortunately for Paul, in this instance he chose the wrong target! His ‘victim’ turned the tables and Paul himself gets ‘hacked’, but not in the usual sense of the word. Added Dec 2018 2,434 words 6,956 views
- Creating awareness by EdIam Cock Nonc Hypno Mind Ben knows he is lucky to have found his soulmate, Steve. But Chris was always so obsessed with him… Added Feb 2021 12,364 words 1,505 views
- Curious cats by FanTCMan CockUp Cock MuscUp Musc Hairier Nonc Added Nov 2002 8,423 words 28,495 views 4.9 stars (13 votes)
- Cursed cocks by CockTFBoi CockUp CockDn CumInf HyCum PublicOrg FTM Addict 2Gay MuscUp Scent Libido Grad Hairier HairDecr Nonc HyPher M/M M/M/M/... 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. Added Aug 2020 8 parts 25,154 words 7,223 views
- Curt’s Olympic bid by Portowulf 2Gay BellyUp Fatter Hum Nonc Curt thought his dreams of competing in the Olympics were over before a mysterious coach promises to make him huge. Added Sep 2020 1,377 words 3,162 views
- David devolving by FanTCMan Dumber MuscUp Musc Nonc Added Sep 2003 2 parts 9,538 words 36,226 views 4.7 stars (11 votes)
- A day at the park by frooooooo XHead Nonc Merg Chris and Phil are wandering the park eager to join a couple cute guys together, when they see the perfect candidates. Added Nov 2014 1,793 words 10,887 views 4.1 stars (13 votes)
- Destructive Boys: Robbie’s revenge by MarcusB00 CockUp HyCock HyCum HyStr MuscUp Viol Hum Nonc Series Robbie has held a grudge against a past bully for a couple years, and he gets informed that the bully is back in town. Time for some well-deserved revenge. Added Feb 2021 Updated Mar 2021 6,429 words 3,008 views 3.5 stars (8 votes)
- Doctor Version by Jackson Rowan Nonc Hypno Mind Doctor Version is a terrifyingly intelligent man who craves complete control over an unwilling man. He has money, the technology, and now, a subject. Added Feb 2018 1,586 words 6,081 views
- Don’t cum by LordTronimator HyCum Nonc Infect Horror A world doomed by those who find themselves unable to stop cumming once they start, recounted by an innocent victim. Added Sep 2020 1,471 words 4,751 views
- Don’t talk about me! by jewelbee PublicOrg 2Gay BellyUp Fatter Retcon Sugg Inc Dad Nonc What if one day, everything someone said about you became true? Everything someone says to your face, whether lie, sarcasm, joke, hyperbole… would change you. 18 year old campus douche Nick learns this the hard way, faced with a curse after he led on the wrong girl. How will he get rid of the curse, and more importantly… just how much will he change in the meantime? Added Aug 2020 Updated Jul 2021 3 parts 4,348 words 7,053 views 4.9 stars (35 votes)
- The e-journal by hyperboi CockUp Balls Cock XBalls XCock MuscUp Musc Retcon Inc Bro Nonc Tyler’s birthday is not going well: no one can come, not even his parents, and his big brother is being an obnoxious bully as usual. Plus he’s horny as heck. At least his best friend gave him a gift: an e-journal. He decides to write in it not about the way things are, but the way he wants things to be. Added Jul 2018 3,597 words 12,327 views 4.5 stars (20 votes)
- Empire by LenZelig CockUp Cock Self 2Gay MuscUp Musc Taller SizeUp AgeDiff Beast Virgin Inc Bro Dad Twins Bi Het Nonc Slave Share Alien Space Tksg Mind Series 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. Added Apr 2019 Updated May 2021 40 parts 365,561 words 114,844 views 4.8 stars (38 votes)
- Enlargement by Boston Guy CockUp Balls Cock HyCock 2Gay MuscUp Musc Grad Tf SizeUp Nano Nonc A medical engineer develops nanotechnology that could cure the world of multiple diseases. But his true motivation is not so noble. Added May 2013 Updated Jun 2013 5 parts 14,943 words 42,820 views 4.5 stars (20 votes)
- The escape by hyperboi CockUp Cock HyCock Self 2Gay MuscUp Musc Inc Bro Twins Nonc Alien Sam and his brother find themselves taken in their sleep and trapped in some strange warehouse-like space, along with all the other teens in their community. Not only is there no way out, but something is happening to them all... Added Dec 2014 3,492 words 20,470 views 4.7 stars (20 votes)
- The game of champions by Seth Peterson Cock MuscUp Gut Musc SizeUp Nonc Fur A mysterious card game seizes the interest and the bodies of four very eager, very naughty college boys. Watch the fun unravel! Added May 2016 3,463 words 17,350 views 3.9 stars (17 votes)
- Grrrroooowwwwing by Kaelan CockUp Balls Cock HyCock HyCum MuscUp Nonc Kevin finds Bryan on Tinder, but doesn’t realize that he’s a special man who can help him realize his dream to continuously grow bigggggeeerr… Added Jan 2018 Updated Mar 2018 3 parts 6,272 words 27,723 views 4.4 stars (19 votes)
- The guinea pig by JayPat CockUp Cock MuscUp Musc Taller SizeUp Viol Nonc Jeff and Zach score some unconventional workout juice, but since they don’t know its effects they decide to try it out on Jeff’s skinny, picked-on brother, Nate. Added Feb 2019 5,711 words 13,195 views 4.3 stars (12 votes)
- Gym maniac over his head by MuscularEmperor CockUp Cock HyCock HyMusc MuscUp Musc SizeUp Viol Nonc Rape Infect Alexander discovers that the sweat and sperm of bodybuilders affects his own body, which begins a dangerous and destructive obsession. Added Jan 2020 3,322 words 9,348 views 3.5 stars (15 votes)
- Gym parasite by Aphon CockUp Balls Cock HyCock 2Gay Nonc Infect When a failed experimental piece of parasite goop finds itself in a gym, it must spread itself quickly or die. Its means of transmission has some huge side effects, whether you like it or not… Added Dec 2019 1,711 words 10,679 views 4.5 stars (16 votes)
- Helping a friend out by TC 2Cock 2BodyPart Het Hum Nonc Absorb Merg 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 1,154 words 3,077 views
- His brother drains his manhood by Ballmeat CockUp CockDn MuscUp MuscDn Musc Inc Bro Nonc A younger brother drains his big, strong, overconfident older brother of his cock, balls and muscle. Added Jan 2018 2,593 words 41,025 views 4.1 stars (28 votes)
- Hitching by Cris Kane Tf Nonc Swap Tate never stops for hitchhikers, but this guy seems pretty harmless. Added Mar 2021 4,015 words 1,475 views
- Huge changes: Book two by RdyRoger CockUp Balls Cock MuscUp Musc PSD SizeUp Hairier Nonc Infect Series 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. Added Dec 2017 2 parts 9,859 words 14,536 views 4.9 stars (7 votes)
- Hulk hunter by JayPat CockUp Cock HyCock XAbs MuscUp Musc Tf Giant SizeUp Viol Nonc Infect Series Hunter has dedicated his life to tracking and neutralizing the hundreds of huge-growing hulks that have been terrorizing small towns for twenty years now, and he’s damn good at what he does. But when he gets to his latest sighting, he finds things aren’t going the way they usually do. Added Sep 2018 2 parts 11,052 words 13,365 views 4.5 stars (13 votes)
- Hunger by PVnRT Cock 2Inan Retcon Dom Hum Nonc Mind A straight man realizes he's gay in the bathroom and that he's been hungry for cock all this time. Added Dec 2017 2,069 words 10,469 views 3.6 stars (8 votes)
- Induced transformation: a brief history by BRK CockUp Cock HyCock HyCum Rep MuscUp AgeDn App Retcon AgeDiff Inc Bro Dad Nonc Infect Dialog A father explains to his son that back in his day, they didn’t have any of these fancy-schmancy apps with built-in retcon. Back then, if you changed someone, they changed, and everyone had to just suck it up and deal with it. Added Jun 2020 2,248 words 5,760 views 5.0 stars (12 votes)
- The intern’s curse by BRK AlwHard CockUp Cock HyCock Self HyCum Nonc A cocky lawyer’s son makes an ill-judged joke, and unfortunately he does it front of someone with the ability to make it literally true. Added Jun 2019 1,370 words 10,045 views 4.3 stars (12 votes)
- The interrogator by ed Cock 2Gay Musc Worship DeeperVoice Dom Nonc Mind I’m a consultant for local law enforcement, with a unique ability to get the info they need. Added Jun 2021 3,187 words 1,860 views 5.0 stars (7 votes)
- The Interview by MutaBear Cock 2Cock HyCock Tf Nonc Bond A college-aged jock decides to go for an interview that offers high pay with no real qualifications. What's the worst that could happen? Added Jan 2020 Updated Feb 2020 2,753 words 5,820 views 4.0 stars (10 votes)
- Make the fur fly by LordTronimator AlwHard CockUp Balls Cock HyCock HyCum PublicOrg Nude Grad Tf 2Animal Retcon Nonc Fur After a boy buys a custom-made fursuit based off his fursona and puts it on, his body begins to experience strange changes that only he seems to notice. Added Aug 2020 Updated Feb 2021 12 parts 17,595 words 12,542 views 4.9 stars (25 votes)
- Mal Sueno: A Halloween tale by JayPat CockUp Cock HyCock MuscUp Musc Taller SizeUp Hum Nonc Hallow When a dumped ex seeks revenge on a hot muscle douche named Luke, it means a chance for his scrawny younger brother Jordan to turn the tables. Added Nov 2018 3 parts 9,079 words 10,660 views 4.0 stars (15 votes)
- Matt and his dad by Meddler Incs Cock 2Gay MuscUp Musc Inc Dad Nonc Symb Hypno Series When Matt comes home to visit his dad, he is forced into being part of The Crew. Added Jun 2020 3,343 words 6,443 views
- Metachange by LordTronimator CockUp Balls Cock HyCock HyCum 4Legs XArms XLeg XLimb App Inc Bro Hum Nonc Bullied 18-year old high school student Nathan just wants to spend his time in class doodling. But he’s always mocked for what he does. So what happens when a mysterious app suddenly shows up on his phone and promises to change things? Added May 2020 Updated Jun 2020 5 parts 8,689 words 5,509 views 4.6 stars (11 votes)
- Mimbo drops by Absman420 CockUp Cock Dumber 2Gay MuscUp Musc Tf Nonc Rape Mind Tom receives a secret serum that turns men into horny, dumb, huge-cocked muscle hunks. He decides to try it out on his bicycling buddy Sam, and discovers it’s extremely effective—especially in multiple doses. Added Jul 2011 2 parts 13,794 words 42,536 views 4.7 stars (28 votes)
- The misspent curse by BRK CockUp Cock HyCock MuscUp Musc Handsomer Nonc Kit unwittingly unleashes his curse-power on his cheating boyfriend, triggering life-changing consequences for them both. Added Apr 2021 4,482 words 5,425 views 4.2 stars (10 votes)
- Moocows by Meddler Incs CumMilking NipCum MuscUp Musc 2Animal Nonc Hypno Mind Cody's world is turned upside down when he is faced with a twisted coach and his followers. Added Jan 2017 Updated Aug 2020 4 parts 6,639 words 21,626 views 4.4 stars (31 votes)
- More than expected by LennoxBear CockUp Balls Cock CumMilking NipCum MusBr MuscUp Musc Hairier Virgin Nonc Infect Added Jul 2002 5 parts 20,375 words 79,873 views 4.2 stars (17 votes)
- A most unusual curse by BeefyBullGuy Cock 2Cock Tf Nonc Absorb Jackson’s misadventures in a Asian shrine to cock lead to an unexpected curse. Added Mar 2018 3 parts 6,032 words 15,538 views 4.9 stars (14 votes)
- MyWorld by CoyoteR CockUp Cock HyCock MuscUp Musc Retcon Nonc Slave Mind Andy is all into the muscles he’s given himself and his buddies on the football team thanks to the MyWorld software on his tablet. Only he’s misplaced his iPad somewhere, and he sure hopes someone else hasn’t found it… Added Sep 2016 2 parts 6,126 words 16,680 views 4.6 stars (17 votes)
- Read carefully by Aphon CockUp Balls Cock HyCock Nonc Justin curses himself thanks to an old book, and his roommate is quick to take advantage of the opportunity—whether Justin likes it or not. Added Jun 2019 2,120 words 8,390 views 4.7 stars (9 votes)
- Rekindling the friendship by EdIam 2Gay Hum Nonc Hypno Mind Mark and Jack used to be best friends. Perhaps there is some way Mark can rekindle that friendship? Added Apr 2021 14,309 words 1,596 views
- Resolutions by BRK CockUp Balls Cock Self Mental MuscUp Libido TongueGr Retcon Nonc New Years Ray intercepts a seemingly magical book of fill-in-the-blank New Year’s resolutions his boss, Danny, had ordered, and starts making plans for improving Danny’s too-boring sex life. Added Jan 2021 Updated Jul 2021 5 parts 28,472 words 10,243 views 5.0 stars (22 votes)
- The reunion by Aphon CockUp Balls Cock HyCock MuscUp Musc SizeUp Hairier Nonc 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? Added Apr 2017 2 parts 3,342 words 20,084 views 4.5 stars (12 votes)
- The revisualizer by BRK AlwHard CockUp Cock HyCock NipC Self NipCum MuscUp Musc SizeUp Hairier Nonc 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. Added Oct 2012 Updated Dec 2017 3 parts 10,528 words 33,689 views 4.9 stars (33 votes)
- The ride by Cris Kane CockUp Mental MuscUp Tf Nonc Shift A benevolent shapeshifter hitches a ride with a redneck in need of a change. Added Sep 2020 8,497 words 3,982 views
- Satyr in the city by Muscle Bear Daddy Cock MuscUp Musc Tf SizeUp Nonc Fur A rough, unasked-for encounter into the woods leads to induction into a new life as a satyr. Added May 2017 Updated Mar 2019 3 parts 3,980 words 14,323 views 4.9 stars (11 votes)
- Sean goes to prison by Joven CockUp Balls Cock CumMilking 2Gay MuscUp SizeUp Nonc Bond After an ill-advised flirtation with vandalism, Sean ends up at a very strange detention center where you’re either milking the other prisoners with the oversized balls, or… you’re one of the ones being milked. Added Aug 2017 Updated Nov 2017 17 parts 25,344 words 35,161 views 4.7 stars (30 votes)
- Second service by Marquis de Rent CockUp Cock MuscUp Musc SizeUp Nonc A man out for his Friday night carousing runs into his ex. He expects some casual sex but gets more than he thought. Added Feb 2017 3,959 words 14,364 views 4.4 stars (16 votes)
- Seeing stars by OneLuckyGuy89 CockUp Balls Cock HyCock 2Straight MuscUp Gut Taller SizeUp Hairier Inc Twins Nonc Infect Merg Super 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. Added Mar 2020 Updated May 2020 2 parts 8,520 words 5,904 views 4.0 stars (5 votes)
- Serial muscle by Richard Jasper Cock MuscUp Musc Suit Nonc Rape Supn Hallow Not the author's usual fare, including as it does rape and murder (and lots of both). Detective Hank Fairly is trying to figure out who’s behind the bizarre murder of multiple handsome young gay men around the country. Originally a Halloween offering. Added Oct 2020 6 parts 6,290 words 2,116 views
- The Servonyx exclusion by BRK CockUp XArms XLimb MuscUp SizeUp AgeDiff Nonc Andr Uncovering some corporate skulduggery leads to dire consequences for Beck. Nearly killed in a suspicious crash, he soon finds himself halfway around the world trapped in a physically enhanced pleasure humaniform… in the keeping of a handsome Russian plutocrat. Pleasure is easy to unlock in this new existence, but escape and revenge will be a lot harder to manage. Added Jul 2018 Updated Nov 2018 3 parts 13,885 words 7,724 views 5.0 stars (9 votes)
- Sk8r dreams by Reaver CockUp Cock Rep NoShirts Libido Tf DeeperVoice AgeDn Race App Retcon Nonc Infect Mind Series The Maker is an app that gives you the ability to remake the world around you. That means a better house, a hotter body—and it definitely means turning a few guys in your life into happy, hunky skater bois. Added Oct 2003 19 parts 58,830 words 32,846 views 4.2 stars (18 votes)
- The smell of lust by Seth Peterson Cock 2Gay MuscUp Libido Tf SizeUp Hairier Nonc HyPher Fur Scaly Dragon M/M I did a thing!! Okay, I accidentally bathed myself in extremely potent, gay-causing, transformative pheromone juice. But it’s all good, right?? Added Jun 2016 11,127 words 19,670 views 4.2 stars (13 votes)
- The start of something good by falseeyedee MuscUp Musc Nonc Added Apr 2003 3,544 words 9,409 views
- Still bros, right? by Cockatrice Tf 2Inan Nonc Andy’s roommate wakes up to quite a surprise when he finds himself changed one day. Andy meanwhile wastes no time trying out his dick’s new best friend. Added Sep 2020 1,603 words 3,371 views 4.8 stars (6 votes)
- Stuck in the neighborhood by Cris Kane Fem Dumber Mental 2Gay Tf Nonc Lycra Swap Pride Brett is annoyed that the gay pride parade won’t let him get where he wants to go. Added Jun 2021 4,305 words 1,049 views
- Subject #3 by MuscleNexus MuscUp Musc SizeUp Nonc Swap A brief scene involving a young man named Cody transforming into the subject of a muscle growth experiment. Added Jun 2018 830 words 7,802 views
- Subject 91 by Tict MuscUp Musc Nonc Added Feb 2014 2 parts 2,602 words 16,146 views 4.8 stars (5 votes)
- Superhero license by Neltharion5 CockUp Cock MuscUp Gut Musc SizeDn SizeUp Dom Nonc Super Gunner, a powerful superhero, is brought down by a delinquent hero license renewal. He has to be a sidekick for three randy heroes in order to regain his superhero status. Added Nov 2017 5,101 words 8,800 views 4.8 stars (5 votes)
- A Surgeon General’s warning by Portowulf 2Cock Nonc Merg Dr. Ethan Carter has become a bit of an underground celebrity in the medical field as the only doctor to successfully un-fuse patients who’d used a new drug on the market meant for cocking. Added May 2020 1,741 words 1,557 views
- Tank the bouncer by spacevlad 2Gay MuscUp Gut Musc Scent Giant PSD SizeUp Fatter Viol Nonc Rape Bar owner Matt can only afford one bouncer for his bar, so he hires the biggest one he can find: Tank, an ex-college football player who is eager to grow even bigger. Matt has a way to make that happen, but after the first unexpectedly effective injection, the newly huge and strong Tank starts turning the tables on his boss. Added Jun 2016 Updated Aug 2016 18 parts 34,977 words 45,873 views 4.1 stars (29 votes)
- Target practice by Cris Kane Rep Mental MuscUp Musc Tf Inc Twins Nonc Jake and Mark spot a pedestrian who would make a nice addition to the frat. Added Nov 2019 1,635 words 4,025 views
- 1313 Raven Lane (revised) by WordShop CockUp Cock MuscUp Musc SizeUp Hairier Nonc Ghost Hallow 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? Added Sep 2017 4 parts 11,045 words 22,679 views 4.4 stars (7 votes)
- Uncontrolled changes by blackjacket Cock MuscUp Musc Nonc After a hazy encounter with a strange man at the bar the night before, Andrew finds himself unable to stop the self-stimulation that’s making him grow. Added Jun 2014 Updated Jul 2014 2 parts 1,687 words 28,071 views 4.4 stars (37 votes)
- An unexpected inflation by UberPump CockUp Pumping Cockfuck Balls Cock HyCock CumInf HyCum 2Gay Immob MuscUp Infl App Inc Bro Bi Nonc 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. Added Apr 2020 Updated Apr 2021 32 parts 67,870 words 49,154 views 4.9 stars (64 votes)
- An unexpected side trip by votdat Cock HyStr Musc Virgin Viol Nonc Tyler was ferrying a small airplane between Australia and Hawaii. Problems with the plane caused him to make an unscheduled stop on a small island, launching a series of events he certainly wasn’t expecting. Added Apr 2020 Updated Jun 2021 6 parts 29,617 words 4,149 views 4.1 stars (9 votes)
- Unicorn frappuccino by Tym Greene Tf 2Animal 2Inan Nonc Merg Fur A wizard causes a little transformational pandemonium at a franchise coffee/sandwich shop. Added May 2021 4,430 words 1,128 views
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| = Stories with 4.0+ stars (and 5+ votes) |
| = Top 200 stories by page view |
| = Top 50 stories by page view (last 30 days) |
| = Novella length (more than 20,000 words) |
| = Commissioned via Patreon |
| = Commissioned via Direct Commission |
| = Random story |
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| = A list of all stories live in the archive |
| = A list of stories ordered by when they were first posted |
| = A list of all tags live on the site |
| = A list of all story series live on the site |
| = A list of all authors live on the site |
| = Search stories by keyword or keyword+tag |
|
| = Sort alphabetically |
| = Sort by votes |
| = Sort by views |
| = Sort by views (last 30 days) |
| = Sort by length |
| = Sort by most recently added chapters |