Transformation
Stories that feature guys that transform in ways that are not easy to categorize (this is sort of a catch-all). In particular, guys that change into something other than human or augmented males end up here. See also Goo People.
Related: Age Progression; Age Regression; Belly Growth; Body Parts in Strange Places; Body Suit; Breast Expansion; Detachable; Foot Growth; Gender Swap; Getting Fatter; Getting Hairy; Gradual Change; Hairless; Human to Animal; Human to Body Part; Human to Inanimate; Inflation; Male Pregnancy; Race Transformation; Stretchy.
Child of: Other Physical Changes.
Top Stories: “Hard body”; “Bull’s strength”; “Mimbo drops”; “Enlargement”; “Stop staring at me”; “A thing called curiosity”; “Anything to grow”; “Project Cerulean MX”; “Love/shift”; “Sk8r dreams”.
Recently Updated: “Acclimating”; “Make the fur fly”; “Monster Mashup”; “Little plant of horrors”; “Incubus”; “First costume”; “I have heard the mermen singing”; “Jock Pussy Syndrome Information Video #1”.
148 stories found.
- Abyssus Abbey by Pen Darke Demons Horror Incub XCock Grow Supn Tf Welcome to Abyssus Abbey… a place where monks study and summon demons in an attempt to prevent the Apocalypse. The demons are in the walls, listening to your words, your thoughts, your desires, and if you fall prey to any of the Twelve Temptations, you may find yourself changed in ways you may not have expected. The Abbey has always drawn and doomed those who seek power and knowledge, and if you’re lucky, you might find something else there: a change in your outlook, a surprising ability, a friend where no friend was expected, and even romance. But all pleasures come with a price, and sooner or later the devil will have his due. Come in. Join the damned. Added Feb 2020 Updated May 2020 17 parts 124,798 words 7,880 views 4.8 stars (27 votes)
- The accidental wizard by nolanspice AgeDown MGrow Musc PSD Rep Grow Tf Added Jan 2006 2 parts 2,926 words 17,124 views
- Acclimating by Dream Big CGrow Demons Fant Cock Musc PSD Shift Tf Dealing with finding yourself unwillingly summoned into a fantasy-themed world as a fearsome, horned, and hung demon is, it turns out, mostly a matter of adjusting yourself to your new situation. Added Mar 2020 Updated Nov 2020 34 parts 33,174 words 9,005 views 4.9 stars (15 votes)
- The adventures of Rex by Richard Jasper CGrow Demons Fant Cock MGrow Musc Ogres Race Grow Tf Series MLB Player Rex Chastain is dragooned into the service of a wizard but a magical transformation goes somewhat awry. Added Feb 2020 7 parts 3,916 words 4,389 views
- Airport muscle by Richard Jasper CGrow Cock MGrow Musc Shift Tf When you have a really long layover, having a sleeping cube comes in handy! Added Jan 2020 Updated Feb 2020 5 parts 5,889 words 5,399 views
- All good gifts by Sean Innicioni Herm Shr Tf Added May 2011 1,419 words 16,769 views
- Alpha by CharitysSongbird Fur CGrow Dom Taller Balls Cock HyCock MGrow Musc Self Grow Tf Were Used to being smaller than his office mates, especially his crush Tavy, Ritzy is stunned when he suddenly starts getting bigger and furrier, even as the impulse to dominate seeps into his personality. Added Aug 2018 14,259 words 25,473 views 4.6 stars (8 votes)
- The Alpha by Ziel Fur Hair Cock 2Anim MGrow Musc Nonc Tf 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 15,538 views
- Amethyst horizon by will88nh Tf Added Aug 2005 3 parts 6,316 words 9,067 views
- Amphitriton by Jan L Lizard Merm XAbs Tf Added Sep 2004 3,863 words 13,278 views
- Anomalous Materials Research Facility 3‑DL by Mad Dog Fur Cent CGrow Demons Cock HyCock Mpreg XCock XHead XLimb Orcs Grow Tf Working with exotic materials on a distant research space station is all in a day’s work for Carter, a theoretical physicist and the sole mundane human in a crew of sexy (and sex-loving) creatures straight out of a very dirty fantasy novel. But when you work with stuff that scoffs at the laws of physics, normality can’t remain unbent forever. Added Sep 2019 Updated Mar 2020 6 parts 32,475 words 12,898 views 4.8 stars (18 votes)
- Anything to grow by Big Bull Trainer Dumb Immob MGrow Musc Grow Tf There are some with an unquenchable desire to not only grow, but to grow to unnaturally large proportions, and will go to any lengths to do it. This is a story of just such a person. Added Aug 2016 7,815 words 31,926 views 4.4 stars (12 votes)
- The Arsenal of Secrets by BRK CGrow Fant Taller Cock XAbs XArm XLimb MGrow Grow Tf Series Griffin, tired of being smaller than his farm-brute brothers, stumbles backwards into a way to make himself more like what he wants to be: big and strong enough to catch the eye of a beautiful, bashful, broad-shouldered apprentice blacksmith named Wass. Added Aug 2020 10 parts 25,798 words 3,568 views 5.0 stars (5 votes)
- The berry by rm20 Tf Added Apr 2006 1,134 words 9,240 views
- Best body modification ever by Oneleg Smith CGrow Cock BHole Rubber Tf Mike meets an unconventional surgeon who specializes in improving your body and making sex better in unexpected ways. Added Mar 2019 1,994 words 8,720 views 4.2 stars (5 votes)
- Big cat by Growlboys Addict Fur CGrow Viol Cock Tf There’s a special substance on the market that’s driving people wild. In need of a fix after ten days without, Sam is told of a brothel where he get it. There he finds Doug, a werecat who’s not having a great life right now. Added Jul 2019 3,371 words 3,129 views
- Blessed by the moon by Saaruu Fur HyCock Cum MGrow Grow Tf Were Ritzy gets back from work, exhausted. He gazes at the moon, which somehow feels… different from usual. His roommate comes back home and they both enjoy a nice adult film when the werewolf in Ritzy decides to go wild. Really wild. And big. Added Sep 2018 3,700 words 10,376 views 4.0 stars (5 votes)
- Body love by Josh Dugan Tf An effort to remember the dawn of a utopian transformation. Added May 2002 993 words 11,146 views
- Bodymorphchat by BRK Dialog Btaur XAbs XArm XCock XLeg XLimb Rep Str Tf Conversations in this chat room are just like any other, with one exception: your screen name eventually becomes literally true. Added Nov 2004 1,920 words 18,997 views 5.0 stars (8 votes)
- The Book of Ra’malek by Joshua Fly Horror MGrow Supn Tf The Book of Ra’malek tells the story of the founding of a sacred Brotherhood by the warrior king and mystic, Ra’malek. The book is also the sacred text of this Brotherhood, an elite and little-known group of warrior-mystic men. They herald from a time when men had many husbands and wives. Sex is woven into the tapestry of their rites. Is this just another erotic fiction? Or might you, dear reader, be about to embark upon a life changing journey and find yourself amongst the ranks of this ancient organisation, still shrouded in mystery? Added May 2020 20 parts 3,918 words 663 views
- Bottoms up by Cockatrice 2BodyPart Tf He never thought of himself as a butt guy, but when he heard about this new rejuvenation procedure, well, he got to know the new him. Added Aug 2020 5,923 words 1,202 views
- The Bridge by Stumpjumper AI CGrow Hair Cock Scent MGrow Musc 2Gay Tf 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. Added Jun 2019 5,446 words 7,531 views 4.6 stars (7 votes)
- Bull’s strength by muscl4life AgeDiff Hard Beast CGrow Viol Dad Fly Taller Balls Cock HyCock Infect XAbs XCock MGrow Musc PSD Grow Tf On a quiet farm far from anywhere, an orphan named Joshua grows up so huge and strong that he’s bullied for being a freak. His aunt and uncle raise him with love and teach him to accept who he is, but Joshua yearns to be among men who don’t just accept his giant body, but love and admire his amazing size and power. Added Jul 2018 Updated Oct 2018 28 parts 88,398 words 49,429 views 4.7 stars (26 votes)
- Caeman the Conquerer by Tereshky CGrow Fant Giant XArm XLimb Naga Tf An ambitious general gets more than he bargained for during a ceremony to take over a conquered city in this fantasy-based story. Added May 2018 3,420 words 5,528 views 4.3 stars (11 votes)
- Catboy chronicles by Eriknl77 2Anim Musc Tf How a new mobile app changes the entire life of a young jock who can’t resist turning himself first into a plant and then into a feline-muscleboy hybrid. Added Oct 2018 4,225 words 4,555 views
- Catfished by MuscleNexus Hair MGrow Nonc Tf 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 8,002 views 4.1 stars (8 votes)
- Changing clothes by Sean Innicioni XLimb Str Tf Added May 2011 2,838 words 18,215 views
- Charlie and Frankie’s exciting new experience by Charlie Frazer CGrow Rubber Tf Two friends go into a strange store that turns out to offer latex monster cocks, complete with a demonstration from the shopguy of exactly how well they function. Added Feb 2018 1,331 words 6,648 views 5.0 stars (6 votes)
- The Christmas ghost of FitzHardinge Manor by BRK Xmas CGrow Viol Ghost Cock Immort Incub Invis Merm MGrow Musc Grow Supn Tf A sometimes dark tale of a young man consigned to the guardianship of witches, only to be turned by a sex-starved, secrecy-obsessed sorcerer-suitor into a being unheard and unseen, capable of sharing the pleasure of touch, but bound to a single day of the year; and how from these ashes he rises to find what he can become in this new life that has been forced upon him. Added Dec 2017 Updated Dec 2018 3 parts 22,408 words 9,869 views 4.9 stars (15 votes)
- A Christmas wish by Buck Reams Xmas CGrow Hair Balls Cock Cum Infect MGrow Musc NipC NipCum Nonc Grow Tf 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 7,156 views 4.6 stars (9 votes)
- The chronicles of Besar Otot by OneLuckyGuy89 AgeDiff AgeUp Bro CGrow Dad MFSwap Hair Taller Cock HyCock Pher XCock MGrow Musc Nonc PSD Grow 2Gay Tf 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 2020 7 parts 21,905 words 6,521 views
- The cock boys by CockTFBoi BACock XCock Nonc 2Gay Tf 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 37,098 views 3.8 stars (8 votes)
- Colt chronicles: A form for any occasion by Neltharion5 Cent Cock XLimb MGrow Musc Shift Time Tf Series Added Feb 2010 5,218 words 14,656 views 3.4 stars (7 votes)
- Colt chronicles: Sender’s gain by Neltharion5 Taller Cock MGrow Musc Tf Series Added Sep 2009 4,728 words 14,271 views
- Craterville by BRK CGrow Cock XCock XLimb Musc Rep Grow Tf When everyone in town has some kind of power that half the time they aren’t even aware of, the guy whose power is to tell with everyone else’s power is might feel like he’s got the short end of the stick. Sometimes, though, there are ways to make it work for you. Added Mar 2009 3,363 words 21,045 views 4.7 stars (13 votes)
- Crotchhead town by Cockatrice Crotchhead Tf When the only affordable roomshare he can find is in Crotchhead Town, Chris finds he’s more intrigued than he expected. Added Mar 2020 4,344 words 1,823 views
- The curse by muscl4life Cock MGrow Musc 2Gay Tf Added May 2014 2,443 words 20,106 views 4.3 stars (7 votes)
- The curse of the pink thong by WIP Topping CShr Hair Mind Musc Tf Series 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? Added Sep 2016 6,790 words 22,379 views 4.2 stars (9 votes)
- Cursed compression top by Rurik Suit MGrow Symb Tf A cursed compression top will transform its wearer beyond his wildest dreams. Added May 2020 Updated Jun 2020 3 parts 3,136 words 5,908 views 4.5 stars (12 votes)
- Cutting through by Peeda Swap Det XLimb Self Tf The story of a boy, a knife and a fantasy. Added Dec 2015 Updated May 2016 4 parts 5,776 words 18,920 views 4.8 stars (24 votes)
- Dawn of the Dragon-Men by JKL Lizard Virgin MGrow Grow 2Gay Tf Wings Drake and Irving stumble on an old dragon’s nest and investigate a dead-looking dragon’s egg they find there, only it’s not as inert as it seems. Added May 2020 1,156 words 1,146 views
- Denny by James Fourlegs Btaur Cent 4Legs Cock XCock XLeg XLimb Shift Tf A true friend of mysterious lineage grants a wish to a Metabods devotee. Added Nov 1998 3,208 words 8,818 views
- Dog and Pony Show: FAQ by Musiker Fur Bi Dom Cock 2Anim MGrow Musc Mental Slave 2Gay Tf Series 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 7,086 words 3,319 views
- Donkey morning by nixxin 2Anim Tf The morning after the night before leaves a young man strangely changed… Added Jun 2020 1,293 words 1,735 views
- Farm-grown by Cris Kane Taller MGrow Musc Tf Spindly teen Nicholas is sent to work on a Texas ranch for the summer. Added Aug 2019 2,426 words 7,554 views
- First costume by Cockatrice Andr Suit Cent Cockless Crotchhead Det Hallow Inan Merg Mcock XHead Rubber Tf WFoot Luke is invited to a special Halloween party, though he does not know yet just how special that party is going to be. Added Oct 2020 6,359 words 1,398 views 4.9 stars (7 votes)
- The flame of the rose by WIP Topping CShr Tf Series Brody makes transphobic comments about the new quarterback and is cursed to become a little more...flamboyant. Added Sep 2016 10,617 words 8,316 views
- Footlong by weirdboys Hard Footcock Tf Jesse, a gay college student with a major foot fetish, has his ultimate fantasy fulfilled. Added May 2019 2,547 words 4,189 views
- The four jocks by BRK CGrow Cock XLimb MGrow Musc Rep Tf Series A game than asks really peculiar questions leads a group of four young jocks through a series of progressively more exciting transformations. Added Sep 2009 4,470 words 27,112 views 4.8 stars (10 votes)
- From the files of the Magic Misuse Office by BRK CGrow Cock Merg XArm XCock XHead XLimb XTorso MGrow Rep SocMed 2Gay Tf Twins High-ranking magilegal investigator Liam O'Brien reports on a YouTube video in which twin college students have an illicitly magical effect on anyone watching. Added Sep 2017 Updated Jul 2018 4 parts 13,949 words 11,277 views 4.9 stars (22 votes)
- The fugitive by Cris Kane AgeDown Dom Cock Mind Mental Slave 2Gay Tf One dark and stormy night, a desperate man pays a visit to a shop which he heard can do amazing things. Added Oct 2019 7,458 words 3,815 views 5.0 stars (5 votes)
- Gamble Labs by Moi Auci CGrow Cock BACock HyCock Tf Series A college guy goes looking for his missing special friend, a journey that takes him to an odd sperm donation lab and an unexpected transformation. Added Mar 2020 2,715 words 3,682 views 5.0 stars (5 votes)
- Getting high on a Tuesday afternoon by Kjarri Weed CGrow Taller XArm XCock XLeg XLimb Grow Str Tf I get high, and I have some transformation fun with a neighbor. Added Oct 2020 1,202 words 1,264 views 4.0 stars (9 votes)
- Giant problems by aquila Viol Taller Giant HyCock Cum PSD Grow Tf Caught up in a science experiment gone wrong, John finds himself at odds with his former boss and employer, leading to some giant problems. Added Jun 2019 3 parts 7,372 words 7,393 views 5.0 stars (6 votes)
- Green gassy giant growth by JKL Belly CGrow MFSwap Giant Mpreg MGrow Grow Tf Heyden is out checking on his crops when a strange meteor shoots by, leaving change in its wake. Added Apr 2020 1,494 words 4,328 views 4.4 stars (5 votes)
- Hard body by Also Known As CGrow Dom Balls Cock MGrow Musc Grow Tf Uncannily attractive and hunky teenager John is sent to the latest in a string of health professionals over his unusual condition: he’s always horny, and it affects his body in a very unusual and highly provocative manner. Added Oct 2016 Updated Oct 2019 14 parts 75,283 words 60,397 views 4.3 stars (75 votes)
- Hard luck by Eriknl77 Inan Musc Tf A robbery goes horribly wrong with one man ending up in a permanent position at a museum. Added Aug 2018 2,353 words 4,061 views
- Hey, buddy by Dream Big CGrow Giant Grad Cock MGrow Musc PSD Self Grow Tf Ben’s high school crush, Charlie, resurfaces in his life after a mysterious incident at sea left him with a strange tattoo and a propensity for slow, inexplicable growth. Added Oct 2019 Updated Aug 2020 15 parts 15,491 words 14,305 views 4.9 stars (22 votes)
- High quality replacement parts (free with trade‑in) by Keyed Swap CGrow MGrow Musc Tf Have you always wanted, say, a smaller nose? Somewhere, if you're lucky, in some other world, there might be a version of you who has one, or who has gotten a nose-job. If so, a swapper can help you out. Watch one help an unlucky man in a big way. Added Jan 2018 3,669 words 6,869 views 4.8 stars (10 votes)
- Hollyville by Tereshky CGrow Horror Balls Cock Cum XAbs XArm XLimb XPec MGrow Musc Rep Grow Stack Tent Tf Wings The sleepy town of Hollyville, Alabama finds that strange things are happening to some of its people. It’s one man’s job to find out, but is he prepared for the mystery, suspense, and life-altering changes to come? Are you? Added Nov 2019 Updated Feb 2020 9 parts 43,996 words 13,065 views 4.9 stars (16 votes)
- Hulk hunter by JayPat CGrow Viol Giant Cock HyCock Infect XAbs MGrow Musc Nonc Grow Tf 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 11,167 views 4.5 stars (12 votes)
- HUSH by The Gecko Rose CGrow Det Goo HyCock HyTongue Merg XBalls Self Str Tf A young man, an Acolyte of cHurch of Universal Scientific Hedonism (HUSH), finally becomes a full Brother, and learns all the secrets of the Brotherhood. Including all their special transforming abilities... Added Dec 2018 4 parts 9,806 words 5,244 views 4.8 stars (10 votes)
- Hypno muscle: jock dreams by Douglas Benjamin Dumb Taller Inan HMusc Hypno Scent Mind MGrow MTheft Musc Orcs Shr Grow Sugg Tf Toby and Liam have picked up a hypnotic audio tape that promises to grow their muscles. When they fall asleep to the hypnotic induction, they have a dream that seems all too real: Suddenly, they have to power to transform each other into big-muscled meatheads, flexing and posing for each other and talking like dumb jocks. Even more transformation is possible, but there is a catch. Added Jul 2019 4,333 words 8,171 views
- I have heard the mermen singing by CentaurQuinn CShr Cockless Merm MGrow Musc 2Gay Tf Will’s cave diving trip goes horribly awry, but is the start of a new life. Added Oct 2020 2,600 words 1,194 views 4.6 stars (5 votes)
- If only by BRK Cock XCock Rep Sugg Tf Steve hasn’t noticed yet how the world shifts a little every time he says "if only”. That’s okay. Added Mar 2006 2,591 words 14,538 views 4.4 stars (11 votes)
- Incubus by CentaurQuinn CGrow Taller HMusc Immort Incub Infect Infl MGrow Shift Supn Tf Wings Ken discovers his friend with benefits is more than he seems, and might be a solution to a problem at work. Added Oct 2020 2,534 words 2,678 views
- The Interview by MutaBear Cock BACock HyCock Nonc Bond Tf 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 4,406 views 4.0 stars (10 votes)
- It’s magic by TylerGermany Infect Tf Added Apr 2014 2 parts 2,094 words 9,824 views
- Jacob and Dameian by Honkycat Str Tf Added May 2002 2 parts 4,388 words 9,269 views
- Jock Pussy Syndrome Information Video #1 by SC Walker MGrow 2Gay Tf A video that details the symptoms and treatment for the mysterious new disease affecting athletic men: Jock Pussy Syndrome. Added Oct 2020 1,728 words 1,913 views 5.0 stars (13 votes)
- Johnny Pecs by BRK CGrow Cock Musc Tf Unexpectedly inheriting part of an island estate off the coast of Maine, Kent travels there to assess his options. On arriving in Glen Rush, he meets the young caretaker—a handsome stunner who’s acquired, with some justification, the nickname “Johnny Pecs”. Added Sep 2017 2 parts 7,175 words 10,217 views 4.6 stars (11 votes)
- Josh and Yacob by Joshua Absorb CGrow Supn Tf A young man falls in love with a jinn. Added Aug 2020 3,170 words 1,563 views
- Just a little bigger by Dream Big Bi B/E CGrow Taller Grad Het Cock MGrow Musc Self Tf 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. Added Dec 2019 Updated Mar 2020 15 parts 31,368 words 16,599 views 4.5 stars (11 votes)
- Knot your average wolf by Bryan Hum Tf Were Two friends take a shortcut home but are interrupted by a ferocious beast. Brandon is face to face with the wolf and has to take something home with him that will change his life forever. Added Nov 2019 2,132 words 3,179 views
- A lamppost on Wisteria Lane by Wersgor Tf Added Jun 2005 2,326 words 7,950 views
- Landfall by BRK Xmas CGrow Dig Taller Cock XArm XCock XLimb MGrow Musc Tf When the mighty starship Q.S.S. Knox is destroyed falling through a suddenly created wormhole, its portable A.I. finds himself marooned on an alien world with the one man he can't stop thinking about. Added Dec 2019 3 parts 11,815 words 2,896 views
- Leg transformation by Andrew James Amputation Cock Tf A horny guy with a prosthetic leg wonders what it would be like if his stump were turned into a huge cock. Much to his shock and delight, he gets to find out. Added Jan 2018 1,299 words 3,965 views 4.6 stars (5 votes)
- Little plant of horrors by PiggiestJ Hallow Cum Nonc Plants Supn Tf Morris’s life was rather dull until he came across a small plant to take care of. Little did he know the shenanigans the little thing would bring. Added Sep 2020 Updated Oct 2020 2 parts 5,330 words 3,068 views 4.8 stars (11 votes)
- Love/shift by BRK AgeDiff NoShirts Dad Hair Grad Scent MGrow Musc Grow Supn Tf Wbear Series 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. Added Dec 2017 Updated Apr 2019 11 parts 68,079 words 30,436 views 4.8 stars (28 votes)
- Magic punchbowl by Mango Deville Tf Added Aug 2003 3,143 words 9,749 views
- Make the fur fly by LordTronimator Fur CGrow Grad Balls Cock 2Anim HyCock Cum Nonc Nude Retcon Tf 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 Nov 2020 7 parts 9,551 words 4,153 views 4.8 stars (10 votes)
- A marriage of equals by BRK Btaur Cent 4Legs XCock XLeg XLimb MGrow Tf Tobias claims his family won’t let him marry Nick unless he converts to being a boytaur like Tobias. Nick doesn’t quite believe him, but being a boytaur does have its appeal… Added Jun 2020 2,001 words 1,629 views
- Meta note by TrueDragonborn Tf Added Jan 2011 2 parts 2,461 words 14,124 views
- Mikey by BRK Musc Tf There are some possibilities of virtual reality that have yet to be explored. Added Dec 2004 1,416 words 13,987 views
- Mimbo drops by Absman420 CGrow Dumb Cock Mind MGrow Musc Nonc Rape 2Gay Tf 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 38,546 views 4.7 stars (26 votes)
- The mission by BRK Tf Spinning across the universe can cause some wild changes over time. That can be a good thing. Added Apr 2005 1,958 words 6,355 views
- Modern rites by red_king CGrow Cock BHole HyCock Cum Immort MusBr MGrow PSD Bond Grow Supn Tf Matt’s life changes forever when he receives divine investiture from an old fertility god, fallen from the pantheon, in exchange for his devotion and cooperation in finding more followers. At first it sounded like work, but soon he’s having too much fun to care. Added Dec 2018 Updated Jun 2019 15 parts 45,417 words 20,009 views 4.6 stars (27 votes)
- Monster Mashup by matt1008 Fur Hallow Cock Slave Grow Supn Tf Vamp Were Four bored guys at a Halloween party decide to play a game that unexpectedly results in delightfully monstrous transformations. Added Oct 2020 7,288 words 1,525 views
- Morphling by Apollo's Meat CGrow HyCock Cum MGrow Musc Tf A freshman college student takes home hot, freaky Seth, and later puzzles over what Seth called him: "morphling". Added Feb 2014 Updated Mar 2014 2 parts 3,693 words 21,638 views 4.8 stars (8 votes)
- A most unusual curse by BeefyBullGuy Absorb Cock BACock Nonc Tf Jackson’s misadventures in a Asian shrine to cock lead to an unexpected curse. Added Mar 2018 3 parts 6,032 words 14,038 views 4.8 stars (10 votes)
- My idol by Cris Kane Musc Tf A skinny archaeology major morphs into his wrestler roommate thanks to a wish-granting idol. Added Dec 2019 3,271 words 3,104 views
- My tights fetish got out of hand by James Johnson MTF Tf Tg He loves wearing pantyhose, except for the buzzkill of his male junk getting in the way—so he’s thrilled when he ends up with female equipment instead. Added Feb 2018 2,104 words 6,551 views
- The Perfect Guy goes viral by Cris Kane CGrow Cock Musc 2Gay Tf A man takes a mysterious online quiz, unaware that his answers are causing changes to his body, mind and life. Added Feb 2020 4,549 words 4,627 views 3.8 stars (6 votes)
- Pet pride by Eriknl77 Fur Musc Tf How a young man becomes a happy and proud pet. Added Aug 2018 2,370 words 4,717 views
- Picture perfect by Cris Kane Belly CGrow CShr Cock MGrow Musc Tf An eccentric painter’s portraits have an unusual impact on those who pose for them. Added Jun 2019 Updated Jul 2019 3 parts 12,966 words 9,635 views
- Playing with fire by BRK Cock MGrow Musc Grow Super Tf Roman is drifting through Oregon seacoast towns, letting life come to him, when he encounters a guy who shares his wickedly sexualized love of an obscure comic-book character called Lavaman, and then, not long after, a pair of gag spectacles that supposedly let you see the things you most enjoy fantasizing about. Added Mar 2018 3,799 words 6,370 views 4.5 stars (13 votes)
- Plus one by Double-U MGrow Musc Grow StPat Tf I thought getting a new suite mate would be nothing but bad news. But that was before I learned he was a hot, muscular stud. Added Aug 2016 6,632 words 13,493 views 4.7 stars (21 votes)
- Practical FX by MuscleMonkeh AgeDiff Fur CGrow Fant 2Anim Mind MGrow Gut Nonc Grow Tf A special effects movie mogul, used to getting his own way, tries to muscle an especially gifted young producer into working for his production company. Added Jun 2018 5,070 words 8,223 views 4.8 stars (6 votes)
- Project Cerulean MX by The Pecman Cock MGrow Musc Shr Grow Tf After Michael and Joey discover a secret base in the desert, they start to undergo some changes that are both unsetting and exciting. Added Jun 2010 Updated May 2017 17 parts 54,138 words 31,803 views 4.3 stars (9 votes)
- Ray of light by dymondbolt CGrow Cock HyCock Hypno Musc Tf Ray’s chance encounter at a new club with a sexy-voiced man just before the magic show becomes even more interesting when he turns out to be the magician. And he might need a volunteer from the audience. Added Jan 2012 6,666 words 20,150 views
- Reconnect by Cockatrice Part Rearr Det Tf Justin’s roommate Marcus has got himself in a situation again. Knowing a little magic, Justin is talked into helping Marcus out, except things don’t go quite as planned. Added Oct 2020 2,889 words 1,047 views
- The rental by Cris Kane Swap 2Gay Tf Middle-aged Ned tries a new service where you can rent a vacation home – and its owner’s body. Added May 2020 4,046 words 1,555 views
- The ride by Cris Kane CGrow MGrow Nonc Mental Shift Tf A benevolent shapeshifter hitches a ride with a redneck in need of a change. Added Sep 2020 8,497 words 3,051 views
- Safe sex by LuckyMuscle Inan Musc Shr Tf Added May 2006 3,528 words 14,631 views 5.0 stars (5 votes)
- Satyr in the city by Muscle Bear Daddy Fur Cock MGrow Musc Nonc Grow Tf 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 13,255 views 4.9 stars (11 votes)
- Scott fucks a pussy into John by Maxx Wood FTM Tf Tg Scott’s new client wants John to fuck a pussy into him! Added Jan 2020 3,333 words 3,750 views
- The shape of things to come by Mykkhal Alien Goo Shift Space Tf The growing intimacy between Tom and Harry is disrupted by the revelation that Harry isn’t who—or what—he appears to be. Added Mar 2003 13 parts 31,913 words 15,211 views 4.4 stars (5 votes)
- Shapeshifter by L23 M Goo Shift Tf Added Dec 2003 2,173 words 11,183 views
- The six pack by Cris Kane Belly Fem CGrow CShr MFSwap Dumb Hair Taller MGrow Race Shr Grow 2Gay Tf Series 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. Added Sep 2018 9 parts 38,564 words 15,155 views 4.9 stars (9 votes)
- Sk8r dreams by Reaver AgeDown NoShirts CGrow Cock Infect Mind Nonc Race Rep Retcon Tf 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 30,226 views 4.4 stars (16 votes)
- Sk8r dreams: Odds and ends by Reaver AgeDown Dumb Cock Mind Tf Series This story is set in the Sk8r Dreams universe, but is intended to stand alone. It's a little like the “Spells 'R Us” (SRU) stories, but with hopefully a slightly different slant to it. Added Oct 2003 3,295 words 4,175 views
- The smell of lust by Seth Peterson Fur Lizard Dragon Hair Cock Pher Nonc Grow 2Gay Tf 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 17,942 views 4.3 stars (12 votes)
- Special deposit by Moi Auci CGrow Balls Cock BACock HyCock Cum Tf Series A college kid turns to sperm donation to raise some quick cash, but an odd turn of events leads to a transformational experience at the sperm donation lab and no desire to return to college. Added Apr 2019 1,981 words 8,097 views 4.3 stars (6 votes)
- Speedo transformation by bruce CGrow Cock MGrow Musc Symb Tf That castmate in your high school play with the hot cock, great body, and perfect ass has a secret: special Speedos. And he’s very willing to share. Added Feb 2009 2,096 words 50,559 views 3.7 stars (12 votes)
- Still bros, right? by Cockatrice Inan Nonc Tf 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 2,268 views
- Stop staring at me by BRK Hard CGrow Dig Cock Cum XCock XPec MGrow Musc Grow Tf Those glasses with the funny settings on the side are a lot of fun and very addicting. Added Jul 2006 1,991 words 36,986 views 4.7 stars (7 votes)
- Sucker by pornwright Virgin MGrow Musc Tf 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. Added Feb 2009 7 parts 4,551 words 19,324 views
- Summer breeze by Dave Alien CGrow Cock Tf Swim hunk Mike is asked to employ his recently improved body and unstoppable libido in the service of intergalactic peace. Added Jun 2012 5,173 words 10,286 views 5.0 stars (6 votes)
- Sweat by sdjames Shift Tf Added May 2002 956 words 9,013 views
- Switch by Chester Swap Tf Added Apr 2003 1,884 words 11,275 views
- The takeover by Flex Luthor Alien HyCock Mind MGrow Musc Grow Tf An alien race employs sleek advertisement to turn Earth's top athletes into a horde of docile bodies in tubes, being pumped of their cum to create an army of supermasculine studs. Added Aug 2017 Updated Sep 2017 3 parts 3,014 words 14,031 views 3.0 stars (7 votes)
- Tales of the ginbar by Jan L Tf Added Sep 2004 2,095 words 5,709 views
- Tapped by AndroSun Tf Added May 2006 2,675 words 7,042 views
- Target practice by Cris Kane MGrow Musc Nonc Mental Rep Tf Twins Jake and Mark spot a pedestrian who would make a nice addition to the frat. Added Nov 2019 1,635 words 3,374 views
- A thing called curiosity by papermoon Balls Cock Cum Merg MusBr MGrow Musc NipCum Grow Tf Out for a jog, 19-year-old Cameron decides to investigate an abandoned house that holds some unexpected secrets. Added Jan 2014 6,529 words 34,560 views 4.2 stars (17 votes)
- This is Sean by Cockatrice BACock Tf Michael is nervous because he is bringing his boyfriend Sean to his parents’ place for the first time. Even more, Sean is a werecock and does not understand why that has to be kept a secret from Michael’s parents... Added Mar 2020 5,480 words 1,860 views
- To a tee by Cris Kane Bro CGrow Taller Cock MGrow Musc Tf Teddy is amazed to see how much his older brother has grown since going away to college. Added Dec 2019 2,189 words 5,942 views
- The transform center by Zboro Lizard Dragon Fly Cock 2Anim HyCock XBalls XArm XCock XLimb Musc Rep 6Legs Tf Wings Seb gets ahold of a business card for a strange place called Transform Center, after hearing a stranger at the gym talk about how big he’d gotten. Can it be for real? And what was all that about fantasy creatures? Added Jul 2017 Updated Sep 2017 7 parts 27,524 words 16,317 views 4.6 stars (12 votes)
- True pups by Douglas Benjamin Fur Dom Dumb 2Anim Mind MGrow Musc Tf Two men wander into the wrong bar, and soon find their bodies growing huge with muscle as their minds go to the dogs. Added Jan 2017 3,904 words 15,198 views 3.6 stars (7 votes)
- Werequeer by Anonymous AgeDiff CGrow Dad Balls HyCock Cum Tf A dad helps his son through his first transformation into a WereQueer. Added Apr 2004 2,426 words 24,429 views 5.0 stars (14 votes)
- What happened by Dream Big Bi CGrow Cock MGrow Musc Tf 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. Added Nov 2019 2 parts 8,209 words 5,188 views 5.0 stars (5 votes)
- What he wants by CentaurQuinn Cent CGrow Cock Cum Musc Tf Steve has a dead end job and boring life. Then, a trip to an estate sale makes it possible for all his dreams to come true, even ones he didn't know he had. Added May 2017 Updated Aug 2020 2 parts 4,984 words 8,529 views 4.4 stars (18 votes)
- Woolly monkey zoo exhibit by Eriknl77 2Anim Nonc Tf Two friends fighting for animal rights end up becoming part of an exhibit in a zoo. Added Feb 2019 3,124 words 2,989 views
- Wrappers by BRK Rep Tf I’m a little oblivious sometimes, but when you walk into class and all your students look like the same young and hunky actor, you start to get a clue that something is up. Added Jul 2005 3,401 words 11,179 views 4.0 stars (7 votes)
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