Multicock

• Aaron’s adventures by phallicphan  [  ]  When you possess two huge dicks, how can you avoid using them? Told through a number of mostly standalone tales.  •Huge Cock •Multicock •M/M  Added Jan 2018 4 parts 10,929 words 16,354 views 4.5 stars (13 votes)
• Abyssus Abbey by Pen Darke  [  ]  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.  •Self-suck •Multicock •Straight to Gay •Muscle Growth •Muscle/Strength •Belly Growth •Transformation •Size Increase •Anthro/Scaly •Demons •Incubus/Succubus •Ogres •Satyrs •Witch/Warlock/Wizard •Fantasy Realm •Horror •Supernatural •Series  Added Feb 2020 Updated May 2020 17 parts 124,798 words 23,104 views 4.9 stars (69 votes)
• Accepting I'm different by BTEREN  [  ]  James knew he was different from everyone else, but when he ends up rooming with someone he accidentally falls for, will he accept James for who he is?  •Hyper Cum •Multicock •Hairless •t/t  Added Jan 2023 4,996 words 1,935 views
• Adam’s boyfriend by Bud Boytaurbody  [  ]  His truly supportive BF loves four-legged, wristfooted Adam and his equally spectacular swimmer buds.  •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Wristfeet •Detachable  Added May 2002 1,969 words 16,917 views
• Adam’s dream by Josh Dugan  [  ]  Bet you didn't know this about boytaur dreams.  •Multicock •Boytaur •Four Legs •Multileg •Multilimb •Six Legs •Replication •Wristfeet  Added May 2002 757 words 12,596 views 4.0 stars (5 votes)
• Adventures of an Ivy League himbo by iHeywood  [  ]  This is a story all about how Liam Montgomery became the best himbo ever while a student at an Ivy League university.  •Huge Cock •Hyper Cock •Nipcocks •Hyper Cum •Nipple Emissions •Multicock •Male Pregnancy •Incest •Father/Son •Set in the Future •Hyper Anus •M/M •M/M/M  Added Jun 2022 2 parts 5,749 words 7,465 views 5.0 stars (19 votes)
• Ahead of his behind by nvb2  [  ]    •Cock Growth •Huge Balls •Huge Cock •Multicock •Boytaur •Multiarm •Muscle/Strength •Merging  Added Jul 2009 1,604 words 17,005 views 4.4 stars (7 votes)
• Alien tormentors by James Fourlegs  [  ]  Unseen aliens juice the daylights out of their captives.  •Huge Cock •Multicock •Multiarm •Multileg •Multilimb •Replication •Muscle Growth •Muscle/Strength •Aliens  Added Dec 2004 1,004 words 22,076 views 4.3 stars (6 votes)
• Amazing Alex by Brad Mercury  [  ]  Alex has been experimenting with making additions and transformations to his body, and now he’s ready to give Chris a private magic show.  •Multicock •Four Legs •Multiarm •Multileg •Multilimb •Stretchy •M/M  Added Sep 2015 1,960 words 13,422 views 4.7 stars (14 votes)
• Anomalous Materials Research Facility 3‑DL by Mad Dog and Gurak  [  ]  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.  •Cock Growth •Huge Cock •Hyper Cock •Multicock •Multihead •Multilimb •Male Pregnancy •Transformation •Size Increase •Anthro/Furry •Centaurs •Demons •Orcs •M/M •M/M/M  Added Sep 2019 Updated Mar 2020 6 parts 32,475 words 21,671 views 4.9 stars (28 votes)
• An app for that by BRK  [  ]  That funny new phone app makes it look like you have two of whatever the camera is pointed at, but there's more to the algorithm than trick photography.  •Cock Growth •Huge Cock •Multicock •Multihead •Multiarm •Multilimb •Replication •Muscle/Strength •App •Retcon •Complete •M/M  Added Nov 2011 2,178 words 29,775 views 4.3 stars (12 votes)
• The application by Jefftaur  [  ]  Ted’s application to the Leg Wheel Program is approved, and he’s very excited.  •Multicock •All Legs •Lots of Legs •Multileg •Multilimb  Added Feb 2009 3,981 words 8,685 views 4.2 stars (5 votes)
• Armfuls of feet by James Fourlegs  [  ]  Eric really pumps out feet for his lover.  •Multicock •Lots of Legs •Multiarm •Multileg •Multilimb •Wristfeet  Added May 2002 2 parts 2,966 words 12,189 views
• Army experiment by BRK  [  ]  When a secret military experiment produces a company of augmented and multilimbed soldiers and locks them up, it’s up to a select crew of outsiders to infiltrate the base and set them free.  •Multicock •Multiarm •Multileg •Multilimb •Complete •M/M •M/M/M/...  Added Jul 1997 5 parts 4,614 words 19,387 views 4.5 stars (11 votes)
• At the cafeteria by BRK  [  ]  Jordan meets up with his friends at the cafeteria very late one night before midterms. They end up making a game of passing around Ethan’s ancient-recipe birthday liqueur and telling strange rumors about each other, with some unintended consequences.  •Cock Growth •Huge Cock •Multicock •Muscle Growth •Muscle/Strength •Getting Handsomer •Retcon •Suggestion •Infectious •Immortality •M/M •M/M/M  Added Jun 2015 3 parts 8,362 words 29,245 views 4.7 stars (42 votes)
• The attack of Tchutchuca by brazboy  [  ]  A weird phenomenon takes place in the old colonial city of Paraty: after a strong tide, the sea turns a bit sweet, and its scent is enough to drive the males in the small town mad. Some say it’s the work of the devil, others swear it down to the old local monster Tchutchuca. The state government sends a biologist to investigate, but there is little to be done other than witness history.  •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Public Orgasm •Multicock •Straight to Gay •Muscle Growth •Increased Libido •Gradual Change •Getting Taller •Plausible Size Difference •Size Increase •M/M/M/...  Added Jul 2022 Updated Jun 2022 8,430 words 4,674 views 4.5 stars (6 votes)
• Awakening by BRK  [  ]  Life doesn't make a lot of sense, what with the normality of people that shouldn’t be normal at all, but it all starts to make more sense when Steve encounters someone who’s different in a way he never expected.  •Huge Cock •Multicock •Plausible Size Difference •M/M  Added Oct 2003 2,659 words 16,528 views

• The backyard wall by Josh Dugan  [  ]  How can anyone expect a little peace and quiet with all this tarryhootin’?  •Multicock •Centaurs •Alcohol  Added May 2002 661 words 8,096 views
• Basement full of muscleboy gods by Krisiar  [  ]  Wrestler Oliver scores some pills that are supposed to bring on muscle growth, and decides to share them with his best buds after a match.  •Cock Growth •Huge Cock •Nipple Emissions •Multi-abs •Multicock •Boytaur •Four Legs •Multileg •Multilimb •Muscle Growth •Muscle/Strength  Added May 2011 2,124 words 62,038 views 4.4 stars (16 votes)
• Beach shoot by BRK  [  ]  Part-time social media hunk Xavier has a weird feeling about this tropical beach shoot, and it only gets stranger as the shoot goes on.  •Cock Growth •Huge Cock •Extra digits •Multi-abs •Multicock •Multihead •Multiarm •Multileg •Multilimb •Six Legs •Three Legs •Multipec •Stacking •Gradual Change •Retcon •M  Added Feb 2023 2,817 words 1,675 views 4.6 stars (5 votes)
• Becoming a family of their own by TreborNawoc  [  ]  It’s date night for Alex and Dylan, and Alex has plans to make the evening truly special.  •Huge Cock •Hyper Cock •Extra digits •Extra facial features •Extra Mouths •Multi-abs •Multi-balls •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Three Legs •Gradual Change •Transformation •Getting Taller •Hyper Tongue •Series •M/M  Added Aug 2022 Updated Oct 2022 6 parts 20,301 words 4,421 views 5.0 stars (156 votes)
• Bedmate by BRK  [  ]  Ardo passes out in a hospital but wakes up in a strange bed in a comfortable, if empty, room. And there’s a odd figure of a man looming in the doorway, waiting for him to wake up.  •Multicock •Multiarm •Multilimb •Muscle/Strength •Getting Taller •M/M  Added Sep 2016 2 parts 6,248 words 11,273 views 4.6 stars (7 votes)
• Beyond contact by BRK  [  ]  The trick to contacting aliens turns out to be sending only your mind. What you look like when you get there, though, isn’t quite what you’re used to.  •Multi-abs •Multicock •Multiarm •Multileg •Multilimb •Three Legs •Replication •Aliens •Space Travel •Complete •M/M •M/M/M/...  Added Jun 2003 3 parts 1,437 words 14,874 views 3.3 stars (9 votes)
• The big box by BRK  [  ]  Dave didn’t remember ordering anything from Metaboy.  •Multicock •Multiarm •Multileg •Multilimb •Three Legs •M/M  Added Mar 2003 3 parts 3,202 words 11,847 views 4.4 stars (9 votes)
• Bloody pumpkin fuckers by NioSatyr  [  ]  Three frat bros go into the dark forest on Halloween. The blood moon shining on a wild pumpkin patch promises growth and transformation.  •Always Hard •Cock Growth •Cockfucking •Huge Balls •Huge Cock •Nipcocks •Prehensile Cock •Hyper Cum •Nipple Emissions •Multi-balls •Multicock •Multiarm •Multipec •Stacking •Wings •Getting Dumber •Straight to Gay •Hyper Muscle •Muscle Breast •Muscle Growth •Stretchy •Increased Libido •Transformation •Getting Taller •Giants •Plausible Size Difference •Size Increase •Human to Animal/Anthro •Getting Hairy •Hyper Tongue •Tongue Growth •Mouthcock •Tailcock •Plants •Anthro/Furry •Dragons •Werewolves •Supernatural •Halloween •M/M/M  Added Oct 2021 7,196 words 13,489 views 4.8 stars (11 votes)
• The blue daiquiri by BRK  [  ]  Another artifact of the universe makes an appearance, this time at a loft party to celebrate the pilot Henry scripted, Ice City, going to series. If only Henry were having as much success figuring out his feelings for his sweet but ordinary-looking roommate, Gavin.  •Cock Growth •Huge Cock •Multicock •Multihead •Multiarm •Multilimb •Muscle Growth •Muscle/Strength •Getting Handsomer •Getting Taller •Suggestion •Complete •Series •M/M  Added Oct 2017 9,647 words 10,451 views 5.0 stars (12 votes)
• The blue paramour by BRK  [  ]  Quint, a high-end sex-line agent, likes to explore his callers’ secret fantasies with them. But things go a little differently after a lunch that happened to include a certain artifact of the universe.  •Cock Growth •Huge Cock •Hyper Cock •Self-suck •Multi-abs •Multicock •Multihead •Multiarm •Multilimb •Three Legs •Multipec •Stacking •Pointy Ears •Getting Taller •Retcon •Suggestion •Ogres •Complete •Series  Added Aug 2019 5,132 words 7,671 views 5.0 stars (9 votes)
• The blue reception by BRK  [  ]  Miserable and alone at his cousin’s high-society wedding reception, Christopher unknowing partakes of a blue-banana fruit salad he mistakes for haute cuisine—right before he starts talking up his hunky, successful, and totally nonexistent boyfriend.  •Cock Growth •Huge Cock •Multicock •Muscle Growth •Increased Libido •Getting Handsomer •Voice Deepening •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Tongue Growth •Immortality •Complete •Series •M/M  Added Mar 2023 4,701 words 3,316 views 5.0 stars (5 votes)
• The blue shoebox by BRK  [  ]  Leo, the aggrieved grad student barista, is having a really no good, terrible, shitty day. And that’s without someone having randomly mailed him a package containing a single, inexplicable, for-some-reason-blue banana.  •Huge Cock •Multicock •Multileg •Multilimb •Three Legs •Suggestion •Ghosts •Supernatural •Complete •Series  Added Aug 2018 5,381 words 8,623 views 4.0 stars (9 votes)
• Body game by BRK  [  ]  In an experimental story based on changes generated randomly by a computer program, the already well built Marcus is invited to a warehouse where he and four others play a strange game that, turn by turn, makes their bodies randomly freakier and freakier.  •Cock Growth •Huge Cock •Extra digits •Multi-abs •Multicock •Multilimb •Replication •Muscle Growth •Muscle/Strength •Size Increase •Mouthcock •Complete •Series •M/M  Added Aug 2014 13,161 words 31,587 views 4.7 stars (30 votes)
• Body game: Encounter 1000 by NBCK99  [  ]  For the milestone thousandth encounter, six body game alumni bring their already-transformed bodies to the circle, and discover what the game’s like the second time around.  •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Multicock •Multiarm •Multilimb •Muscle Growth •Muscle/Strength •Detachable •Giants •Plausible Size Difference •Series  Added Oct 2018 4,647 words 8,142 views 4.3 stars (9 votes)
• Body game: Encounter 56 by matt1008  [  ]  In a prequel to BRK’s Body game, another set of six hot guys experience the dramatic and unexpected changes the Body Game can produce.  •Cock Growth •Huge Balls •Huge Cock •Nipcocks •Multicock •Muscle Growth •Muscle/Strength •Voice Deepening •Size Increase •Mouthcock •Series  Added Feb 2016 10,418 words 18,217 views 4.8 stars (12 votes)
• Body game: Encounter 813 by BRK  [  ]  Reggie isn’t sure why the team-building get-together for the web design firm he’s working for is being held at an abandoned mall; he just knows he can’t get his sexy boss out of his mind.  •Always Hard •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Extra digits •Multi-abs •Multicock •Multiarm •Multilimb •Multipec •Multitongue •Replication •Stacking •Muscle Growth •Stretchy •Foot Growth •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Hyper Tongue •Tongue Growth •Mouthcock •Incest •Brothers •Series •M/M •M/M/M  Added May 2016 Updated Jun 2021 9 parts 49,136 words 38,667 views 4.9 stars (27 votes)
• The body shop by BRK  [  ]  A special, experimental program at a small, friendly all-male college offers a range of body enhancements, and the scientists in charge are surprised at just how popular the extra limbs and cocks are with the students and faculty.  •Multicock •Four Legs •Multiarm •Multileg •Multilimb •Complete •M/M •M/M/M  Added Oct 1997 6 parts 5,703 words 13,354 views 5.0 stars (5 votes)
• The bodyguards by MaxMorphs  [  ]  Two already huge and beautiful brothers apply for a job guarding a man who might be able to help them get even bigger.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Nipcocks •Hyper Cum •Nipple Emissions •Multicock •Hyper Muscle •Muscle Growth •Muscle Gut •Muscle/Strength •Belly Growth •Gradual Change •Plausible Size Difference •Size Increase •Inflation •Incest •Brothers •Twins •M/M •M/M/M  Added Apr 2021 Updated Aug 2021 9 parts 22,376 words 41,089 views 4.8 stars (46 votes)
• Bodymorphchat by BRK  [  ]  Conversations in this chat room are just like any other, with one exception: your screen name eventually becomes literally true.  •Multi-abs •Multicock •Boytaur •Multiarm •Multileg •Multilimb •Replication •Stretchy •Transformation •All Dialog •M/M •M/M/M  Added Nov 2004 1,920 words 22,242 views 5.0 stars (10 votes)
• BodyReverence by BRK  [  ]  Kevin finds out about an app that allows its subscribers to touch its handsome, muscular models with a new kind of virtual technology. His buddies are psyched to get in on the touching… but Kevin, who’s been getting more and more admiration for his looks and the body he’s sculpted for himself, realizes he wants to be appreciated with more than just yearning gazes and salacious comments. He wants to be touched.  •Huge Cock •Multicock •Muscle Growth •Muscle/Strength •App •M/M •M/M/M/...  Added Sep 2017 4,671 words 9,172 views 4.8 stars (16 votes)
• Bound together by NBCK99  [  ]  When you have the ability to "push" people to be bigger and hotter, and not a lot of self-control, a really cute repairman can be a challenge—especially if things don’t go quite the way they’re supposed to.  •Multicock •Multiarm •Multilimb •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •M/M  Added Jan 2016 4,818 words 14,663 views 4.6 stars (34 votes)
• The box by BRK  [  ]  Steve gets a box of clothes from his mysterious and beautiful brother, Peter, and it turns out the clothes have an amazing effect on his already unusual body.  •Cock Growth •Huge Cock •Public Orgasm •Extra digits •Multicock •Multihead •Four Legs •Multiarm •Multileg •Multilimb •Replication •Muscle Growth •Stretchy •Getting Handsomer •Getting Taller •First Time/Virgin •Incest •Brothers •Witch/Warlock/Wizard •Series •M/M •M/M/M •M/M/M/...  Added Dec 2002 Updated Sep 2019 8 parts 29,657 words 26,671 views 5.0 stars (13 votes)
• Boytaur Christmas by Jefftaur  [  ]  Kevin gives his boyfriend the best present ever: a boytaur Christmas.  •Multicock •Boytaur •Four Legs •Multileg •Multilimb •Wristfeet •Christmas  Added May 2002 2 parts 3,590 words 10,856 views
• The boytaur next door by BRK  [  ]  Phil moves into a new apartment and is perplexed and aroused to discover that his new next-door neighbor has more going for him than most guys do.  •Always Hard •Cock Growth •Huge Cock •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Multipec •Stacking •Muscle Growth •Always Shirtless •Gradual Change •Getting Taller •Retcon •Witch/Warlock/Wizard •Complete •M/M  Added Mar 2022 4 parts 7,551 words 3,714 views 5.0 stars (8 votes)
• Boytaurs and coffee by Bearyphan  [  ]  Moderately bearish boytaur Sean gets up the nerve to ask his longtime crush on a date, which leads to a chill evening and few surprises.  •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Getting Hairy •M/M  Added Sep 2021 3,472 words 2,725 views
• Boytaurs from Outer Space! by BRK  [  ]  Sev, the commander of a Taurian survey mission, judges Earth suitable for cultivating an aggressive alien grain, but the danger to Earth’s ecosystem drives the idealistic Elek to rebel and flee with some valuable equipment. When a conflicted Kiyy chases him, they both encounter the strange inhabitants and discover that humans and Taurians find each other mutually captivating.  •Huge Cock •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Muscle Growth •Muscle/Strength •Incest •Twins •Aliens •Space Travel •M/M •M/M/M •M/M/M/...  Added Jun 2015 Updated Oct 2016 6 parts 13,050 words 14,723 views 4.4 stars (16 votes)
• The boytaurs of Bel-Air by BRK  [  ]  When Steve’s attempts at bringing boytaurs into popular awareness through CGI ends up being a disaster, his only recourse is to use the real thing.  •Multicock •Boytaur •Multiarm •Multileg •Multilimb •Muscle Growth •Incest •Twins •Complete •M/M •M/M/M  Added Mar 2004 3,080 words 8,775 views
• Brent and Jax by BRK  [  ]  Jax comes back from vacation extremely jazzed about something that happened to him, leading to a very strange conversation with his buddy Brent about how all the guys on campus seem to be changing lately.  •Cock Growth •Huge Cock •Hyper Cock •Multicock •Retcon •Suggestion •X-Ray Vision •M/M  Added Mar 2013 Updated Apr 2018 2 parts 8,234 words 29,615 views 4.6 stars (17 votes)
• Bull’s strength by muscl4life  [  ]  On a quiet farm far from anywhere, an orphan named Joshua grows up so huge and strong that he’s bullied for being a freak. His aunt and uncle raise him with love and teach him to accept who he is, but Joshua yearns to be among men who don’t just accept his giant body, but love and admire his amazing size and power.  •Always Hard •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Multi-abs •Multicock •Muscle Growth •Muscle/Strength •Muscle Worship •Transformation •Getting Taller •Plausible Size Difference •Size Increase •Age Difference •Bestiality •Incest •Father/Son •Destruction/Violence •Infectious •Flying •M/M •M/M/M •M/M/M/...  Added Jul 2018 Updated Oct 2018 28 parts 88,398 words 80,625 views 4.8 stars (39 votes)
• Burst by BRK  [  ]  In a sealed-off underground bunker, exposure to a tear in the fabric of space-time created by an illegal energy experiment is producing some interesting changes in the men trapped inside. And on top of everything else, it’s Christmas, and there’s no way they’ll ever see home again…  •Cock Growth •Huge Cock •Multicock •Replication •Other Mental Changes •Hyper Strength •Muscle Growth •Muscle/Strength •Always Shirtless •Stretchy •Getting Handsomer •Transformation •Getting Taller •Size Increase •Aliens •Christmas •Complete •M/M •M/M/M  Added Dec 2020 3 parts 11,494 words 10,270 views 4.6 stars (13 votes)

• Camp Multilimb by Josh Dugan  [  ]  Camp is very entertaining.  •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Six Legs •Wristfeet •Centaurs  Added Apr 2017 1,551 words 7,408 views
• Centaur mania by Josh Dugan  [  ]  How come it's the mad geniuses who get to have all the fun?  •Huge Cock •Multicock •Lots of Legs •Multileg •Multilimb •Centaurs  Added Jun 1997 1,887 words 16,475 views 4.9 stars (18 votes)
• Changes in Bigby Heights by NBCK99  [  ]  Alex Stevens has always been shy, being the only boytaur in Bigby Heights, but Jesse helps bring him out of his shell. But after their first encounter, reality seems to shift.  •Always Hard •Cock Growth •Huge Cock •Self-suck •Multi-abs •Multicock •Boytaur •Four Legs •Multiarm •Multilimb •Muscle Growth •Muscle/Strength •Getting Taller •Retcon •Infectious •M/M •M/M/M  Added Jun 2010 Updated Sep 2010 3 parts 5,173 words 23,828 views 4.7 stars (21 votes)
• Changing Nick by BRK  [  ]  Nick’s computer starts offering him choices between one kind of transformation and another. He soon learns he’s been drawn into a strange conspiracy, even as the changes start to spread to friends, strangers, and secret allies.  •Always Hard •Cock Growth •Huge Cock •Nipcocks •Multi-abs •Multicock •Multihead •Lots of Legs •Multiarm •Multileg •Multilimb •Three Legs •Multipec •Multitorso •Replication •Stacking •Straight to Gay •Muscle Growth •Muscle/Strength •Always Shirtless •Increased Libido •Getting Handsomer •Getting Taller •Size Increase •Tongue Growth •App •Retcon •Nonconsensual change •Merging •Witch/Warlock/Wizard •Invisibility •M/M •M/M/M •M/M/M/...  Added May 2013 Updated Jul 2022 18 parts 69,664 words 108,778 views 4.7 stars (38 votes)
• Chat transcript: More than plenty by BRK  [  ]  Two guys chatting about extras end up giving each other the works.  •Multicock •Multilimb •Replication •Size Increase •Infectious •All Dialog •M/M  Added Nov 2014 2,780 words 7,647 views 5.0 stars (7 votes)
• The Christmas parcel by Salem Noctua  [  ]  When Anthony woke up and saw a mysterious little parcel on the table the morning of Christmas Eve, he did not expect to find a strange, golden necklace with a broken eagle charm inside. Who gave him the present? How did it get inside his flat? And where was its other half?  •Multicock •Multihead •Straight to Gay •Nonconsensual change •Dildos/Toys •Merging •Christmas •Complete •M/M  Added Dec 2022 4 parts 18,352 words 2,294 views 5.0 stars (40 votes)
• The chronicles of Besar Otot by OneLuckyGuy89  [  ]  On a distant unknown island near Indonesia called Besar Otot, Kenny Masters returns home a new man and intends to change his family as well.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Multicock •Gender Swap •Straight to Gay •Muscle Growth •Muscle/Strength •Transformation •Getting Taller •Plausible Size Difference •Size Increase •Age Progression •Getting Hairy •Age Difference •Incest •Brothers •Father/Son •Nonconsensual change •Hyper Pheromones  Added Jan 2020 Updated May 2021 8 parts 25,601 words 18,126 views
• Cock boy conversions by CockTFBoi  [  ]  A gift of wish-power to a horny teen leads to some hot guys at school being turned into cock-creatures.  •Human to Cock •Multicock •Straight to Gay •Transformation •Size Decrease •Nonconsensual change •t/t •t/t/t...  Added Mar 2014 19 parts 14,199 words 43,837 views 3.6 stars (10 votes)
• Coffee date by BRK  [  ]  Jeremy gets dragged to a blind date at a coffeehouse that seems to have an inexplicable effect on Jeremy’s body.  •Cock Growth •Huge Cock •Extra digits •Multicock •Multihead •Four Legs •Multiarm •Multileg •Multilimb •Three Legs •Multipec •Multitorso •Replication •Stacking •Retcon  Added Aug 2020 2,014 words 5,005 views 4.7 stars (7 votes)
• Coffeehouse encounter by BRK  [  ]  A casual conversation in a coffee shop about the various mods being instilled in the students lately.  •Cock Growth •Huge Cock •Multicock •Multiarm •Multilimb •Multitongue •Muscle/Strength •Getting Taller •Tongue Growth •M/M •M/M/M  Added Mar 2009 1,187 words 15,986 views 4.4 stars (5 votes)
• College town by James Fourlegs  [  ]  A randy warlock remains circumspect about having turned the whole town into a herd of boytaurs.  •Multicock •Boytaur •Multilimb •Replication •Wristfeet •Incest •Twins  Added May 2002 945 words 12,102 views 4.2 stars (6 votes)
• Cool bracelet, bro by BRK  [  ]  Shortly after acquiring a mysterious leather bracelet, Pete and his kid brother Quentin have a conversation that leads rapidly toward just how hung Pete is, and how horny that makes his brother.  •Always Hard •Cock Growth •Huge Cock •Hyper Cock •Self-suck •Multicock •Multihead •Multiarm •Multileg •Multilimb •Three Legs •Multipec •Stacking •Muscle Growth •Muscle/Strength •Retcon •Suggestion •Incest •Brothers •t/t •t/t/t  Added Feb 2014 Updated Mar 2018 5 parts 16,745 words 66,846 views 4.5 stars (51 votes)
• Craterville by BRK  [  ]  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.  •Cock Growth •Huge Cock •Multicock •Multilimb •Replication •Muscle/Strength •Transformation •Size Increase •Complete •M/M •M/M/M  Added Mar 2009 3,363 words 23,449 views 4.7 stars (13 votes)
• Crazy guy by James Fourlegs  [  ]  Crazy, but in an exasperating and lovable way.  •Multicock •Multiarm •Multileg •Multilimb •Replication •Detachable  Added Jul 2000 1,229 words 11,083 views 4.2 stars (6 votes)
• Customer satisfaction by BRK  [  ]  During his time in Bucharest, Peter is experimenting with his magic, infusing the clothes in the shop he’s working at with special transformative properties. What he doesn’t expect is for one of his customers to come back and confront him over what Peter had done to his junk.  •Cock Growth •Huge Cock •Multicock •Multihead •Muscle/Strength •Body Swap •Series  Added Mar 2020 2,795 words 6,084 views 3.5 stars (6 votes)
• Cut and paste by Josh Dugan  [  ]  This altered computer can Photoshop John's big, beautiful body in real life.  •Huge Cock •Multicock •Multilimb •Detachable •M/M  Added Sep 2004 1,608 words 12,542 views 4.9 stars (8 votes)
• Cuuuurse! by Ziel  [  ]  Boyfriends Alex and Reuben are subjected to a curse that grows them into long-tongued double-cocked muscular naga. Ask them if they mind.  •Huge Cock •Multicock •Multiarm •Multilimb •Muscle Growth •Muscle/Strength •Tongue Growth •Anthro/Scaly •Naga •M/M  Added Oct 2014 7,618 words 21,641 views 4.6 stars (14 votes)

• Daniel grows a foot by Josh Dugan  [  ]  The title may be lame, but Daniel sure isn't.  •Multicock •Multileg •Multilimb •Three Legs  Added Jun 2005 817 words 8,423 views
• Danny: Filming a star by TreborNawoc  [  ]  Danny’s special body makes filming a porn shoot extra-intense for everyone involved, the star included.  •Huge Cock •Extra Mouths •Multi-balls •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Multipec •Multitongue •Vore •M/M/M/...  Added Nov 2021 934 words 3,034 views 5.0 stars (251 votes)
• Dan’s wish by Jefftaur  [  ]  Dan accidentally starts changing his friends into boytaurs.  •Multicock •Boytaur •Multileg •Multilimb •Satyrs  Added Aug 2011 4 parts 3,751 words 15,317 views
• David changes by Josh Dugan  [  ]  Beautiful David allows his friend to make up a secret magic word that makes David grow extra limbs.  •Multicock •Boytaur •Multiarm •Multileg •Multilimb •Series  Added Aug 2007 Updated Jul 2011 1,752 words 12,276 views
• David’s six legs by Josh Dugan  [  ]  For the one he loves, David is happy to multiply his beautiful arms and legs, and even to make them all pleasingly clumsy by getting himself tipsy.  •Multicock •Lots of Legs •Multileg •Multilimb •Series  Added Apr 1997 1,067 words 9,092 views
• The deal by Ziel  [  ]  Zeke tries out what appears to be a spell in a musty old tome only to discover that it’s actually a summoning ritual! Zeke soon finds that his experimentation in the mystical arts has some HUGE repercussions.  •Cock Growth •Huge Cock •Hyper Cock •Multicock •Multiarm •Multilimb •Muscle Growth •Muscle/Strength •Giants •Size Increase •Supernatural  Added Nov 2018 7,420 words 13,195 views 3.9 stars (10 votes)
• Denny by James Fourlegs  [  ]  A true friend of mysterious lineage grants a wish to a Metabods devotee.  •Huge Cock •Multicock •Boytaur •Four Legs •Multileg •Multilimb •Transformation •Centaurs •Shapeshifting  Added Nov 1998 3,208 words 11,417 views 4.6 stars (5 votes)
• A different kind of closeness by Salem Noctua  [  ]  When Liam found a suspicious e-mail that led him to an even more suspicious website, he didn’t know how to react... until he got to know the “special changes” that came with the site’s product. And who else would he test it with other than his best friend and roommate?  •Multicock •Multihead •Multitorso •Nonconsensual change •Merging •Shared Body •Complete •M/M  Added Jul 2022 2 parts 24,711 words 2,601 views 4.8 stars (35 votes)
• Don’t delete this email by NBCK99  [  ]  Just keep reading, and keep and open mind. Relax your mind, relax your body. Your body is far more malleable than you realize.  •Huge Cock •Multi-abs •Multicock •Multiarm •Multileg •Multilimb •Muscle Growth •M  Added Jun 2015 1,506 words 12,191 views 4.9 stars (15 votes)
• Don’t scroll! by BRK  [  ]  Micah is distracting himself with his Picthread feed, when suddenly one of the posts he’s scrolling past turns out to be very different from the others.  •Huge Cock •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Muscle/Strength •App •Complete •M/M  Added Oct 2021 2,054 words 3,161 views 4.4 stars (5 votes)
• The double room by Tyler Wilson  [  ]  Tyler is confused to find two roommates listed for his double room at the university, but quickly finds that this new arrangement will work very well.  •Huge Cock •Multicock •Multihead •Multiarm •Multilimb •Multitorso •Incest •Twins •Triplets •Merging •M/M •M/M/M  Added Jul 2017 Updated Feb 2019 3 parts 7,922 words 14,665 views 4.9 stars (21 votes)
• Double-dick party by Joey  [  ]  The thing to do is double down on the hors d'oeuvres.  •Huge Cock •Multicock  Added Mar 2003 926 words 14,523 views 4.3 stars (8 votes)
• Doubling up by BRK  [  ]  All the dorm rooms in Bryce’s building are being combined with another, and everyone’s doubling up. What isn’t immediately apparent is that it isn’t the rooms that are being merged—it’s the roommates.  •Always Hard •Multi-abs •Multicock •Multihead •Multiarm •Multilimb •Multipec •Multitorso •Stacking •Incest •Twins •Merging •M/M •M/M/M •M/M/M/...  Added Jun 2013 Updated May 2015 3 parts 7,007 words 25,130 views 4.8 stars (19 votes)
• The Dragonborn by TreborNawoc  [  ]  After an unexpected attack by local bullies on his eightteenth birthday, Xander finds himself in a dreamworld where he is offered a chance to be reborn.  •Cock Growth •Multi-abs •Multicock •Multiarm •Multilimb •Muscle Growth •Getting Taller •Size Increase •Tongue Growth •Destruction/Violence •Humiliation •Rape •Vore •Dragons •M/M  Added Feb 2023 2,658 words 1,941 views 4.9 stars (14 votes)
• Dragon’s Horde: Drunken chat by STrRedWolf  [  ]  When that first drink really hits you so hard your body changes, reaching out to a support group online isn’t a bad thing…  •Huge Balls •Hyper Cock •Multi-balls •Multicock •Multihead •Multiarm •Multileg •Multilimb •Three Legs •Replication •Anthro/Furry •Dragons •Alcohol •Series  Added May 2021 1,246 words 2,721 views
• Dragon’s Horde: Five-fold drunker by STrRedWolf  [  ]  One should always check for interaction warnings on medications they take… especially if they interact with the special drink shots served at the Dragon’s Horde.  •Cock Growth •Huge Cock •Multi-balls •Multicock •Multihead •Lots of Legs •Multiarm •Multileg •Multilimb •Stacking •Anthro/Furry •Metabods 25 •Alcohol •Series •NS  Added Jan 2022 1,230 words 1,937 views
• Dragon’s Horde: Multiple drinks on hand by STrRedWolf  [  ]  Sometimes, your faith in your barkeep gives you more than you bargain for… especially when substitutions are made.  •Multi-balls •Multicock •Multihead •Multiarm •Multileg •Multilimb •Nanotech •Anthro/Furry •Alcohol •Series  Added Dec 2018 2,224 words 4,165 views
• Dream legs by Josh Dugan  [  ]  If the guy with the world's most beautiful legs could grow as many of them as his lover wanted, it would be kind of like this.  •Multicock •Lots of Legs •Multileg •Multilimb •Series  Added Oct 1997 986 words 8,921 views
• Dude, look what I found! by Alex Anders  [  ]  Some frat bros find a genie and end up surprising the fuck out of it.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Prehensile Cock •Extra facial features •Multicock •Multiarm •Multileg •Multilimb •Three Legs •Multipec •Multitongue •Replication •Wristfeet •Straight to Gay •Public Nudity •Transformation •Size Decrease •Size Increase •Mouthcock •Djin/Jinn/Genie •M/M •M/M/M/...  Added Mar 2022 Updated Dec 2022 8 parts 7,567 words 13,002 views 4.5 stars (11 votes)
• The duplicator by Jefftaur  [  ]  David has been working on his duplicator for a while now, so his friend is a little skeptical when he says he’s finally got it working.  •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb  Added Aug 2009 1,037 words 8,082 views
• Dylan by TreborNawoc  [  ]  Dylan and his extra-laden body are always hungry, so when his friend suggests an all-you-can-eat crawl he’s immediately on board.  •Huge Cock •Extra Mouths •Multi-abs •Multicock •Multiarm •Multileg •Multilimb •Three Legs •Replication •Stretchy •Belly Growth •Brothers •Vore •Absorption •Centaurs •Naga •Series •M/M •M/M/M  Added Aug 2021 Updated Jun 2022 6 parts 11,026 words 11,561 views 5.0 stars (256 votes)

• The e-journal by hyperboi  [  ]  Tyler’s birthday is not going well: no one can come, not even his parents, and his big brother is being an obnoxious bully as usual. Plus he’s horny as heck. At least his best friend gave him a gift: an e-journal. He decides to write in it not about the way things are, but the way he wants things to be.  •Cock Growth •Huge Balls •Huge Cock •Multi-balls •Multicock •Muscle Growth •Muscle/Strength •Retcon •Incest •Brothers •Nonconsensual change  Added Jul 2018 3,597 words 17,011 views 4.7 stars (23 votes)
• The elevator ride by BRK  [  ]  Another long, boring elevator ride… and you’ve resisted messing with your coworkers for so long.  •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 •Bisexual •Gay Pride •Shapeshifting •X-Ray Vision •All Dialog •Complete •M/M •M/M/M  Added Feb 2020 Updated Mar 2022 3 parts 5,689 words 14,849 views 4.6 stars (33 votes)
• Encounter with a boytaur by TreborNawoc  [  ]  If you’re going to be stuck in an elevator, it might as well be with your super-hot boytaur office crush.  •Huge Cock •Multicock •Boytaur •Four Legs •Multileg •Multilimb •Transformation •M/M  Added Feb 2023 1,911 words 1,132 views 5.0 stars (21 votes)
• The engineer by Galpha567  [  ]  A captive in a hidden lab is made to experience wonderful augmentations to his body by a phallically-obsessed engineer.  •Nipcocks •Nipple Emissions •Multicock •Mouthcock •Restraints •M/M  Added Jan 2013 Updated Dec 2013 2 parts 7,147 words 25,964 views 4.7 stars (26 votes)
• Eric by Brad Mercury  [  ]  While working on his car, Eric finally decides to show his best friend the extras he can grow.  •Multicock •Four Legs •Lots of Legs •Multiarm •Multileg •Multilimb •M/M  Added May 2002 4 parts 4,815 words 13,468 views
• Exotica by Hidevidence  [  ]  A collection of short stories set in various fantastical worlds specifically designed to facilitate incredible, absurd sexual pleasure between men.   •Always Hard •Cock Growth •Huge Cock •Hyper Cock •Prehensile Cock •Always Cumming •Hyper Cum •Multicock •Replication •Other Mental Changes •Transformation •Retcon •Hyper Anus •M/M/M/...  Added Nov 2022 Updated Dec 2022 2 parts 3,474 words 5,202 views 4.7 stars (7 votes)
• The expedition by BRK  [  ]  An archaeologist and his research assistant, joined at the last minute by a jock desperate to boost his GPA, embark on a preliminary exploration of a mysterious Aegean island.  •Always Hard •Cock Growth •Huge Cock •Multicock •Multihead •Boytaur •Four Legs •Lots of Legs •Multiarm •Multileg •Multilimb •Three Legs •Multitongue •Replication •Stacking •Hyper Strength •Muscle Growth •Muscle/Strength •Always Shirtless •Increased Libido •Getting Taller •Giants •Plausible Size Difference •Size Decrease •Size Increase •Tongue Growth •Age Difference •Infectious •Merging •Shared Body •Centaurs •M/M •M/M/M  Added Jul 2021 Updated Oct 2022 16 parts 36,524 words 16,596 views 4.9 stars (16 votes)
• Exploring Glen’s inner spaces by Just Gay Sex  [  ]  After escaping Belinda’s ray gun blasts by leaping aboard the nearest starship Glen had found himself a stowaway on the famous Phallic Explorer. Whether or not landing on the ultimate male sexual cruise was going to work out for him he had no idea, but as always he enjoyed the initial take off and exit from the system.  •Multicock •Mouthcock •Space Travel •M/M  Added Oct 2010 2 parts 2,329 words 11,753 views
• Extra jeff by Josh Dugan  [  ]  You really can't get enough of Jeff even though there is so much of him.  •Huge Cock •Multicock •Multileg •Multilimb •Replication •Wristfeet  Added Sep 2005 596 words 9,922 views
• Extreme reality game by Libra  [  ]  Jacob downloads a game that allows him to change reality. He’s particularly intrigued by the variety of options relating to his junk.  •Cock Growth •Huge Cock •Nipcocks •Multicock •Hairless •App  Added Aug 2011 3 parts 3,946 words 21,182 views 4.2 stars (9 votes)
• Extremes by BRK  [  ]  Imagining yourself as being hotter, more hung, and possessed of extras sometimes is just a phase, but other times it can spiral to extremes.  •Always Hard •Hyper Cum •Nipple Emissions •Extra digits •Multi-abs •Multicock •Multihead •Lots of Legs •Multiarm •Multileg •Multilimb •Multipec •Stacking •Detachable •Dildos/Toys •M/M  Added Feb 2012 Updated Oct 2018 2 parts 10,844 words 24,653 views 4.8 stars (15 votes)
• Ezra by TreborNawoc  [  ]  At the doctors to get checked over, new multi Ezra runs into the hottest guy he’s ever seen.  •Extra Mouths •Multicock •Multiarm •Multileg •Multilimb •Three Legs •Series •M/M  Added Jun 2022 1,369 words 1,459 views 5.0 stars (208 votes)

• Fabian: Vore Day by TreborNawoc  [  ]  It’s the first Saturday of the month, and that means multi friends Fabian and Cole are resuming their epic rivalry: whoever swallows the most hunks by the end of the day gets to be on top for the celebnration afterwards.  •Huge Cock •Extra Mouths •Multicock •Multiarm •Multileg •Multilimb •Vore •M/M •M/M/M/...  Added Jul 2022 3,171 words 1,735 views 5.0 stars (199 votes)
• Feeding a god by TreborNawoc  [  ]  A towering, man-devouring teen muscle god’s gotta eat—and someone’s got to supply the meals that make him grow.   •Cock Growth •Cock Vore •Multi-abs •Multicock •Multipec •Multitongue •Muscle Growth •Getting Taller •Plausible Size Difference •Vore •M/M •M/M/M  Added Dec 2022 3,050 words 5,353 views 4.9 stars (40 votes)
• Feet of magic by Brad Mercury  [  ]  A one-on-one with this handsome magician becomes many on many.  •Multicock •Multilimb  Added May 2002 1,474 words 8,683 views 5.0 stars (5 votes)
• The Festival of Haasenpfaap by S. Q. Neemie  [  ]  Wes’s roommate Zeb ropes him into celebrating his family’s yearly autumn festival of Haasenpfaap. When Wes is inadvertently chosen as this season’s Haasenpfaapeer, Zeb and Wes have to figure out how to reverse the changes Wes experiences.  •Cock Body •Hyper Cum •Nipple Emissions •Multicock •Muscle Breast •Muscle Growth •Gradual Change •Getting Taller •Complete •M/M  Added Dec 2022 5 parts 26,928 words 4,800 views 4.9 stars (25 votes)
• A few new changes by Sean Innicioni  [  ]    •Multicock •Four Legs •Multiarm •Multileg •Multilimb •Muscle/Strength  Added May 2011 2,775 words 18,448 views
• Field agent by BRK  [  ]  Special agents Adkins and Barber interview a rancher in relation to their current case. There’s something odd about the handsome Latino, though—starting with the fact that he won’t get down off his horse.  •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Replication •Muscle Growth •Public Nudity •Size Increase •Incest •Twins •Infectious •Centaurs •M/M •M/M/M  Added Apr 2020 Updated Nov 2020 2 parts 5,236 words 9,783 views 4.9 stars (20 votes)
• 5D network by Ziel  [  ]  Forrest settles in for a nice relaxing getaway in a cozy cabin far from the hustle and bustle of the city. This cozy cabin is far from rustic though. He’s got all the electricity, fast internet, and even cell signal thanks to an experimental new tower.  •Cock Growth •Huge Cock •Hyper Cock •Hyper Cum •Multi-balls •Multicock •M  Added Mar 2021 2,258 words 4,695 views 4.8 stars (8 votes)
• Flashmob by BRK  [  ]  Jacob receives a strange camera that has an unexpected effect when he takes a picture of his hunky roommate, Keith, with whom he’s become increasingly smitten.  •Huge Cock •Multicock •Replication •Muscle Growth •Muscle/Strength •Always Shirtless •Getting Taller •M/M •M/M/M  Added Mar 2015 Updated May 2020 12 parts 50,403 words 34,518 views 4.7 stars (43 votes)
• Fly the airplane through the tunnel by Josh Dugan  [  ]  My friends heard about this stupid game on the internet where supposedly you end up with four arms, and of course they had to try it. Are they crazy?  •Multicock •Lots of Legs •Multiarm •Multileg •Multilimb •Detachable  Added Jul 2019 Updated Sep 2019 4 parts 4,351 words 4,001 views
• For my next trick by Alex Anders  [  ]  A naked magician performs for an eager bachelor party, and even gets a few surprises of his own.  •Human to Cock •Multicock •Three Legs •Wristfeet •Crotchhead •Stretchy •Detachable •Body Part Rearrangement •Transformation •Mouthcock •Merging •Complete •M/M  Added Nov 2022 Updated Dec 2022 10 parts 7,555 words 4,257 views 4.8 stars (8 votes)
• Fountain of life by NioSatyr  [  ]  During a hot summer morning, a jogger visits several unusual drinking fountains that will not only change him, but probably also the world.  •Always Hard •Cock Growth •Huge Cock •Hyper Cock •Nipple Emissions •Public Orgasm •Extra facial features •Multicock •Multiarm •Multilimb •Multipec •Multitongue •Stacking •Muscle Growth •Pointy Ears •Increased Libido •Transformation •Getting Taller •Giants •Size Increase •Human to Animal/Anthro •Getting Hairy •Tongue Growth •Anthro/Furry •Satyrs •Supernatural  Added Jul 2021 3,730 words 8,984 views 4.4 stars (8 votes)
• The four jocks: Adversaries by BRK  [  ]  The Game takes a darker turn when two pairs of antagonistic athletes challenge each other in a deserted room on Halloween night.  •Always Hard •Cock Growth •Huge Cock •Multicock •Other Mental Changes •Straight to Gay •Muscle Growth •Increased Libido •Getting Handsomer •Voice Deepening •Getting Taller •Size Decrease •Size Increase •Halloween •Complete •Series •M/M  Added Oct 2022 2 parts 8,546 words 3,962 views 4.5 stars (6 votes)
• The four jocks book 3 by BRK  [  ]  Once again the game leads to amazing transformations in Ted and his friends. If only they had any idea of what was happening to them.  •Cock Growth •Huge Cock •Self-suck •Multicock •Replication •Muscle Growth •Muscle/Strength •Mouthcock •Retcon •Complete •Series •M/M •M/M/M/...  Added Jun 2010 2 parts 4,108 words 19,108 views 4.7 stars (6 votes)
• The four jocks: College buddies by NBCK99  [  ]  NBCK99 tries his hand at a "Four Jocks" story, involving four insanely hot jocks growing and changing each other as they feed each others’ attraction and arousal.  •Always Hard •Cock Growth •Huge Cock •Self-suck •Multicock •Multilimb •Muscle Growth •Muscle/Strength •Retcon •Incest •Brothers •Series  Added Aug 2015 4,873 words 19,934 views 4.9 stars (17 votes)
• The four jocks: Horny teens by hyperboi  [  ]    •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Nipple Emissions •Multicock •Boytaur •Four Legs •Multiarm •Replication •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Incest •Brothers •Series  Added Apr 2014 3 parts 7,484 words 32,799 views 4.7 stars (7 votes)
• The four jocks: The loft by BRK  [  ]  A quartet of very attractive clothing and fitness models sharing a loft try the transformation game during a power blackout, and are soon filled with awe at what they’re doing to themselves and each other as they play.  •Cock Growth •Huge Cock •Multicock •Multilimb •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Complete •Series •M/M •M/M/M/...  Added Dec 2013 2 parts 9,337 words 15,072 views 5.0 stars (7 votes)
• The four jocks: Online edition by BRK  [  ]  A futuristic all-virtual version of the game leads to transformations in their already-tweaked full-body avatars, which they’re able to experience in the VR space as if they were their real bodies.  •Always Hard •Cock Growth •Huge Cock •Multicock •Multilimb •Multitorso •Replication •Muscle Growth •Muscle/Strength •Mouthcock •Incest •Brothers •Complete •Series •M/M •M/M/M/...  Added Jul 2012 3 parts 7,578 words 18,286 views 4.6 stars (7 votes)
• The four jocks: Quarantine edition by BRK  [  ]  Stuck at his friend’s island beach house with two other guys from the swim team, Howie is enjoying his hunky friends’ company and trying to ignore their considerably better luck in the cock sweepstakes. Then they decide to wile away a stormy afternoon playing this strange game they found in the back of a cupboard…  •Cock Growth •Huge Cock •Hyper Cum •Multicock •Multiarm •Multilimb •Muscle/Strength •Complete •Set during the Pandemic •Series •M/M  Added Nov 2020 4,318 words 4,583 views
• The four jocks: Study group by BRK  [  ]  Timothy’s study group needs a break, so Tomas pulls out a game—little knowing what changes it would mean for all of them.  •Cock Growth •Huge Cock •Multicock •Multileg •Multilimb •Three Legs •Series •M/M •M/M/M/...  Added Dec 2014 6,468 words 17,620 views 4.6 stars (5 votes)
• The four jocks: At the lake by BRK  [  ]  When Dane and his brother Sean go on a celebratory road trip after finishing college, Sean's best friends, the Fernandez twins, naturally tag along. But their trip takes a strange turn right out of the gate, not least thanks to a game the guys find in their room at the lakeside bed and breakfast.  •Always Hard •Cock Growth •Huge Cock •Multicock •Multiarm •Multilimb •Muscle Growth •Muscle/Strength •Suggestion •Incest •Brothers •Twins •Complete •Series •M/M •M/M/M/...  Added Jul 2017 5,950 words 12,522 views 4.5 stars (14 votes)
• Four-legged Ivan by Josh Dugan  [  ]  Let’s just say that four-legged Ivan is… multitalented. And he likes to share his experiences with his best friend (and himself).  •Cock Growth •Cock Growth •Huge Cock •Huge Cock •Multicock •Multicock •All Legs •All Legs •Four Legs •Four Legs •Lots of Legs •Lots of Legs •Multiarm •Multiarm •Multileg •Multileg •Multilimb •Multilimb •Six Legs •Six Legs •Replication •Replication •Wristfeet •Wristfeet •Muscle Growth •Muscle Growth •Detachable •Detachable •Size Increase •Size Increase •Mouthcock •Mouthcock •Centaurs •Centaurs •Christmas •Christmas •Alcohol •Series •Series •M/M  Added Jul 2016 Updated Oct 2018 12 parts 15,004 words 25,617 views 4.7 stars (24 votes)
• The franchise by BRK  [  ]  It turns out there’s a secret direct-sales network of individually owned franchises for the sale of extra arms, legs, and the like. And the franchise in Branigan County, SD is for sale, to the right kind of buyer.  •Huge Cock •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Complete •M/M  Added Sep 2012 3,858 words 9,840 views 4.8 stars (5 votes)
• Frank’s boyss by Multiple Authors  [  ]    •Huge Cock •Multicock •Multilimb •Incest •Brothers  Added Mar 2009 2 parts 5,815 words 17,706 views 3.8 stars (5 votes)
• Free upgrade by BRK  [  ]  A harried traveler on a multi-leg international trip starts getting free upgrades every time he tries to get his seat assignment, and they aren’t just to his cabin class.  •Multicock •Multiarm •Multileg •Multilimb •Three Legs •Replication •Muscle Growth •Muscle/Strength •Getting Handsomer •Getting Taller •Nonconsensual change •Complete •M/M •M/M/M  Added Jun 2019 1,746 words 7,040 views 4.9 stars (13 votes)
• From the files of the Magic Misuse Office by BRK  [  ]  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.  •Cock Growth •Huge Cock •Multicock •Multihead •Multiarm •Multilimb •Multitorso •Replication •Straight to Gay •Muscle Growth •Increased Libido •Transformation •Social Media •Incest •Twins •Merging •Witch/Warlock/Wizard •M/M •M/M/M  Added Sep 2017 Updated Sep 2021 6 parts 20,306 words 17,612 views 4.9 stars (35 votes)

• Games by BRK  [  ]  Dave totally forgot that when he got his new powers, and started granting all his buds three wishes, he let me keep the third one secret. And that secret wish just happens to be the ability to fuck around with Dave’s wishes. There was so much fun to be had with that particular capability.  •Cock Growth •Huge Cock •Extra digits •Multi-abs •Multicock •Boytaur •Four Legs •Multilimb •Replication •Size Increase •Nonconsensual change •Complete •M/M •M/M/M •M/M/M/...  Added Sep 2003 2 parts 3,389 words 28,347 views 4.8 stars (16 votes)
• Gay voodoo by James Fourlegs  [  ]  A hotel your travel agent may not have heard of.  •Multicock •Four Legs •Multilimb  Added May 2002 2,417 words 9,534 views
• Genie world journey by Quick Master  [  ]  A human man named Nathan discovers a world of genies, oni, and other magical creatures on a quest to recreate the lost world of magic.  •Cock Growth •Huge Cock •Hyper Cock •Self-suck •Hyper Cum •Public Orgasm •Multicock •Hyper Strength •Muscle Growth •Muscle/Strength •Muscle Worship •Transformation •Getting Taller •Giants •Plausible Size Difference •Size Increase •Human to Animal/Anthro •Race/Ethnicity Change •Shared Body •Anthro/Scaly •Mermen •Djin/Jinn/Genie •Ghosts •Orcs •Satyrs •Supernatural •Series •M/M •M/M/M •M/M/M/...  Added Nov 2021 Updated Dec 2021 9 parts 47,729 words 9,926 views
• Gettin’ merged by Jefftaur  [  ]  Roommates and friends Mark and Eric are told their dorm is too small for the both of them. Thankfully, they have a solution.  •Multicock •Multihead •Multiarm •Multileg •Multilimb •Multipec •Merging •M/M  Added Aug 2009 3,207 words 19,607 views 4.7 stars (23 votes)
• Getting high on a Tuesday afternoon by Kjarri  [  ]  I get high, and I have some transformation fun with a neighbor.  •Cock Growth •Multicock •Multiarm •Multileg •Multilimb •Stretchy •Transformation •Getting Taller •Size Increase •Cannabis  Added Oct 2020 1,202 words 4,236 views 4.1 stars (10 votes)
• Glitch by BRK  [  ]  Undercover as a university student inside a thriving, all-gay digital community, Torin starts experiencing unexplained, universe-wide glitches that progressively and seamlessly change Torin and everyone around him.  •Always Hard •Cock Growth •Huge Cock •Extra digits •Multi-abs •Multicock •Multiarm •Multileg •Multilimb •Three Legs •Multipec •Replication •Stacking •Always Shirtless •Hyper Tongue •Tongue Growth •Retcon •Incest •Twins •M/M •M/M/M  Added Dec 2020 Updated Mar 2021 4 parts 13,963 words 6,409 views 4.9 stars (9 votes)
• God mode by BRK  [  ]  Usually in video games, “god mode” is a way for programmers to test features and bug fixes without having to go the long way around. Sometimes, though, it’s exactly what it says on the tin.  •Cock Growth •Extra digits •Multicock •Muscle Growth •Pointy Ears •Getting Taller •App •Retcon •M/M  Added Apr 2021 Updated Sep 2022 2 parts 5,430 words 11,610 views 4.5 stars (25 votes)
• Good friends by Joey  [  ]  It's not as if every thoughtful discussion among multi-limbed guys ends up like this.  •Multicock •Multiarm •Multileg •Multilimb •Muscle Growth •M/M  Added May 2000 1,280 words 8,342 views
• Gooed friends by Ziel  [  ]  The author, prompted to write about multi-limb and keen to indulge in his love for “slime boys,” offers a story rife with gooey fun, cute sappy young love, multi-limbs, consentacles and some mild muscle and junk growth for good measure.  •Cock Growth •Huge Cock •Multicock •Multilimb •Size Increase •Goo People •Tentacle •Halloween •Shapeshifting •M/M  Added Jul 2014 Updated Jan 2018 5 parts 38,627 words 44,344 views 4.7 stars (70 votes)
• Graduation party by Jefftaur  [  ]  Steve and the rest of his friends have a huge graduation dance party. It’s already a blast even before the “novelty cup challenge” starts the guys chugging some special boytaur-making beer.  •Multi-abs •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Muscle Growth •Muscle/Strength  Added Mar 2009 3 parts 3,455 words 14,101 views 5.0 stars (12 votes)
• Greek island prize winner by Jim  [  ]    •Cock Growth •Multicock •Muscle Growth •Getting Handsomer •Voice Deepening •Getting Hairy •Centaurs  Added Jun 2002 2 parts 2,630 words 10,290 views 4.2 stars (5 votes)
• Greg and Jesse by BRK  [  ]  Greg and Jesse are already pretty close. But the addition of a little premium weed combined with a video chat session makes them even closer.  •Cock Growth •Huge Cock •Multicock •Multihead •Multiarm •Multileg •Multilimb •Multipec •Replication •Stacking •Brothers •Merging •Cannabis •t/t •t/t/t  Added Mar 2009 Updated Jan 2018 3 parts 6,991 words 30,696 views 4.7 stars (23 votes)
• Guess what happened by Jefftaur  [  ]  Imagine my surprise yesterday when my housemate came home four-legged!  •Multicock •Multiarm •Multilimb •Wristfeet  Added May 2002 1,930 words 9,537 views
• The guy with the dick by BRK  [  ]  One morning at the park, Daniel encounters an unbelievably hot guy with a very impressive dick.  •Cock Growth •Hyper Cock •Multicock •Muscle/Strength •Complete •M/M •M/M/M  Added Apr 2017 3,287 words 16,515 views 4.9 stars (10 votes)

• Halloween party by Josh Dugan  [  ]  Where the costumes are mainly altered bodies.  •Huge Cock •Multicock •Multiarm •Multileg •Multilimb •Muscle/Strength •Centaurs •Halloween  Added Jan 1997 608 words 8,512 views
• Helping hands by BRK  [  ]  Miller is always in the barracks stroking himself with both hands. Then one day he gets a chance to have a cock for each hand. He doesn’t, at first, grasp all the implications of that scenario.  •Huge Balls •Huge Cock •Hyper Cum •Multicock •Complete •M/M  Added Jun 2019 1,760 words 6,316 views 4.2 stars (9 votes)
• Hey by BRK  [  ]  That book of spells sure has a lot of funny words in it.  •Multicock •Multiarm •Multilimb •All Dialog •Complete •M/M  Added Mar 2013 1,282 words 11,271 views 3.7 stars (6 votes)
• Hiking club program by Joey  [  ]  The University will receive research funding and students will receive an additional food stipend if they have their bodies augmented.  •Multicock •Multiarm •Multilimb •Six Legs  Added May 2002 2,000 words 7,131 views
• Hold your tongue by Squeeshka and UnknownGentrifier  [  ]  Steven’s growth of cocks grows progressively out of hand.  •Cock Growth •Huge Cock •Nipcocks •Hyper Cum •Nipple Emissions •Multicock •Mouthcock  Added Jun 2012 7 parts 11,048 words 22,518 views 5.0 stars (8 votes)
• Home for the holidays by BRK  [  ]  Leandro finds himself unexpectedly uninvited from his boyfriend’s family holiday shindig, leaving him stranded and lonely in a Christmas-bedecked town in the middle of nowhere.  •Cock Growth •Huge Cock •Multicock •Multiarm •Multilimb •Replication •Muscle Growth •Muscle/Strength •Stretchy •Getting Taller •Size Increase •Mouthcock •Supernatural •Christmas •Complete •M/M •M/M/M/...  Added Dec 2021 3 parts 6,102 words 3,978 views 4.9 stars (7 votes)
• Hoof rot by Jan L  [  ]    •Cock Growth •Huge Cock •Hyper Cock •Multicock •Tongue Growth •Centaurs  Added Sep 2013 2,419 words 13,260 views
• Hookah head by Amus Cobblestone  [  ]  Jamie and Gary agree to plot the seduction of hot freshman dude Tim, with a little help from their hookah and a mysterious herbal blend. The only stipulation: they have to share.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Multicock •Mind Control  Added Jan 2013 2,577 words 12,322 views 3.5 stars (11 votes)
• Hothouse by Josh Dugan  [  ]  A rather exotic species of hybrid plant thrives in one of the hotter hot-houses.  •Huge Cock •Multicock •Plants  Added May 2002 1,388 words 8,394 views
• Hung by the fireside with care by AndroSun  [  ]  A visit from Saint Nick can lead to your wishes coming true—even the ones you didn’t actually mail to the North Pole.  •Extra digits •Multi-abs •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Christmas •M/M  Added Aug 2013 2,777 words 9,225 views 4.6 stars (8 votes)
• The hydrean dagger by Dakon  [  ]  Jake finds a special knife that triples what it cuts off, and his boyfriend Todd becomes excited by the possibilities.  •Extra digits •Multicock •Multihead •Multiarm •Multileg •Multilimb •Multipec •Multitongue  Added Jun 2005 2,573 words 10,556 views 4.8 stars (6 votes)
• Hyper puberty by MartinMori427  [  ]  In a world where the majority of men undergo an explosive second puberty in their late teens or early twenties, Danny is nearing 22 with no signs of a change in sight. But on his college campus where every man around him is a muscle-bound giant, Danny slowly comes to realize that it’s only a matter of time before a late bloomer like him shows the gods on campus what a real titan looks like.  •Always Hard •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Self-suck •Hyper Cum •Public Orgasm •Multi-balls •Multicock •Hyper Muscle •Muscle Growth •Muscle/Strength •Public Nudity •Man Scent •Increased Libido •Transformation •Voice Deepening •Getting Taller •Plausible Size Difference •Size Increase •Getting Hairy •Hyper Pheromones •Infectious •M/M •M/M/M •M/M/M/...  Added Jul 2022 8,839 words 14,630 views 4.6 stars (19 votes)

• I need to borrow your cock by BRK  [  ]  Joey promised a really hot guy he could suck both his dicks. Only he just has the one, so he really needs to borrow his roommate’s. Don’t worry, he’ll return it.  •Cock Growth •Huge Cock •Self-suck •Multicock •Detachable •Retcon •Suggestion •Complete  Added Jun 2012 Updated Feb 2020 4 parts 14,604 words 30,796 views 4.7 stars (21 votes)
• I, phone by BRK  [  ]  Will’s new fringe-brand phone has some strange features, including a joke setting to exaggerate a bit when you ask it about you.  •Cock Growth •Huge Cock •Multi-abs •Multicock •Muscle Growth •Getting Taller •App •Retcon •Suggestion •Complete •M/M/M  Added Jun 2022 2,465 words 5,534 views 4.3 stars (10 votes)
• If only by BRK  [  ]  Steve hasn’t noticed yet how the world shifts a little every time he says "if only”. That’s okay.  •Huge Cock •Multicock •Replication •Transformation •Suggestion •Triplets •Complete •M/M  Added Mar 2006 2,591 words 17,960 views 4.4 stars (17 votes)
• Incubus garage by Quick Master  [  ]  An incubus of the lower realms aims to corrupt all of the men working at a greasy local garage into incubi.  •Cock Growth •Huge Balls •Huge Cock •Nipple Emissions •Multicock •Straight to Gay •Muscle Breast •Muscle Growth •Muscle/Strength •Increased Libido •Transformation •Getting Taller •Plausible Size Difference •Size Increase •Human to Animal/Anthro •Tongue Growth •Hyper Pheromones •Infectious •Demons •Incubus/Succubus •Supernatural •M/M •M/M/M •M/M/M/...  Added Dec 2021 Updated Jan 2022 3 parts 15,288 words 10,851 views
• InfiniPUMP by Never-the-less  [  ]    •Cock Growth •Nipcocks •Nipple Emissions •Multicock •Mouthcock  Added Jul 2012 12 parts 10,463 words 27,304 views
• Influenced by BRK  [  ]  Dwayne is excited at having won a video chat with Mayson, the hottest of all the gorgeously-muscled fitness models and insta-hunks he follows online. Then things take strange turn when Mayson reaches into the fruit bowl next to him and pulls out a banana—an inexplicably blue banana.  •Cock Growth •Huge Balls •Huge Cock •Multicock •Other Mental Changes •Muscle Growth •Muscle/Strength •Getting Taller •Tongue Growth •Retcon •Suggestion •Complete •Series •M/M  Added Dec 2021 3,497 words 5,795 views 4.2 stars (9 votes)
• The interview by TreborNawoc  [  ]  Brad is nervous about his job interview at MultiTours Resort, but the more he sees on site the more he likes—and they seem to like him, too.  •Cock Growth •Huge Cock •Multi-abs •Multicock •Multiarm •Multileg •Multilimb •Getting Taller •Plausible Size Difference •First Time/Virgin •Centaurs •M/M  Added Oct 2021 2,166 words 4,299 views 5.0 stars (254 votes)
• Ivan’s gift of self by Josh Dugan  [  ]  The Ivans and their lover exchange gifts, and of course they involve lots of legs.  •Multicock •Four Legs •Lots of Legs •Multileg •Multilimb •Six Legs •Replication •Detachable •Christmas •Series  Added Dec 2019 3 parts 3,573 words 2,588 views

• Jaselove by BRK  [  ]  Hot young celeb Jase attends a secret surprise Halloween midnight appearance at popup concert, only to find that there’s something eerie going on—and his fans are even more obsessively devoted than usual.  •Huge Cock •Public Orgasm •Extra digits •Multicock •Multiarm •Multileg •Increased Libido •Detachable •Nonconsensual change •Halloween •Complete •M/M •M/M/M/...  Added Oct 2021 4,851 words 2,762 views
• Jason’s surprise by Jefftaur  [  ]  Jason comes home with a surprise. Hint: it involves extra shoes left by the door.  •Multicock •Boytaur •Multiarm •Multileg •Multilimb •M/M  Added Jan 2001 3,355 words 11,929 views 4.8 stars (8 votes)
• Jay by Josh Dugan  [  ]  Your friend is still your friend even after his body changes totally wow all your schoolmates.  •Multicock •Four Legs •Multilimb  Added Mar 2005 1,145 words 8,684 views
• The jeans by Jefftaur  [  ]  Josh gets his hands on a pair of trick jeans and decides they’ll work better on someone half-asleep—like his buddy, Ty, who’d look really hot with extra feet.  •Multicock •Four Legs •Multileg •Multilimb  Added Aug 2013 579 words 8,651 views 5.0 stars (6 votes)
• Joined by BRK  [  ]  Dylan wakes up kissing an incredibly beautiful man he’s never met before, and finds that he’s more connected to this man than any lover he’s ever had.  •Cock Growth •Huge Cock •Extra digits •Multicock •Multihead •Multitongue •Multitorso •Replication •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Nonconsensual change •Merging •M/M •M/M/M  Added Sep 2017 Updated Feb 2021 5 parts 22,816 words 16,230 views 4.8 stars (24 votes)

• Keep your promises by NioSatyr  [  ]  A rock band has risen to fame overnight, although not through conventional means. When the lead singer decides to not uphold their promise to the mysterious person responsible, things start to go out of control on the night of their big concert.  •Always Hard •Cock Growth •Huge Balls •Huge Cock •Human to Cock •Cock Body •Hyper Cock •Nipcocks •Self-suck •Always Cumming •Hyper Cum •Nipple Emissions •Public Orgasm •Multi-balls •Multicock •Multiarm •Multilimb •Multipec •Stacking •Wings •Hyper Muscle •Muscle Breast •Muscle Growth •Public Nudity •Pointy Ears •Stretchy •Increased Libido •Transformation •Getting Taller •Giants •Plausible Size Difference •Size Increase •Human to Animal/Anthro •Tailcock •Nonconsensual change •Merging •Anthro/Furry •Anthro/Scaly •Dragons •Demons •Satyrs •Supernatural •Flying •Alcohol •M/M •M/M/M/...  Added Sep 2021 7,703 words 9,712 views 4.5 stars (6 votes)
• Keith DeMarco is huge! by BRK  [  ]  Top music critic Zach Savoy is finally handed a chance to interview pop superstar Keith DeMarco after a year of secrecy and seclusion. When he penetrates the singer’s inner sanctum, though, he’s not prepared for what he finds.  •Huge Cock •Multi-abs •Multicock •Multiarm •Multilimb •Multipec •Stacking •Getting Taller •M/M  Added Apr 2017 2 parts 7,608 words 10,052 views
• Keith the new guy by BRK  [  ]  New hire Keith readies himself for his first-day meetings with his new boss, but the twink receptionist is kind of distracting—and why does his shirt feel tight all of a sudden?  •Cock Growth •Huge Cock •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Multipec •Multitongue •Stacking •Muscle Growth •Muscle/Strength •Getting Handsomer •Getting Taller •Plausible Size Difference •Size Decrease •Size Increase •Nonconsensual change •Series •M/M  Added Aug 2021 3,163 words 6,487 views 4.8 stars (8 votes)
• The kiss by Sean Innicioni  [  ]  A game of truth or dare leads Sean to discover his ability to shape the bodies of himself and whomever he kisses.  •Multicock •Multiarm •Multilimb •Multipec •Stacking •Hermaphrodite •Body Swap  Added May 2011 2 parts 2,578 words 14,316 views
• Kyle’s third leg by Unknown  [  ]  Kyle finds an abandoned container of goo that turns his "third leg" a lot more literal.  •Extra digits •Multicock •Multileg •Multilimb •Three Legs  Added Oct 2015 5 parts 3,762 words 13,245 views

• Landfall by BRK  [  ]  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.  •Cock Growth •Huge Cock •Extra digits •Multicock •Multiarm •Multilimb •Muscle Growth •Muscle/Strength •Transformation •Getting Taller •Christmas •Complete  Added Dec 2019 3 parts 11,815 words 5,327 views
• Lee by Josh Dugan  [  ]  Six-legged Lee inspires his artist friend.  •Multicock •Multilimb •Six Legs  Added Jun 2004 672 words 7,819 views
• Leg clone by Josh Dugan  [  ]  One of our most attractive classmates was into cloning before it became widely publicized. And he went way beyond just making clones.  •Multicock •Boytaur •Multiarm •Multileg •Multilimb •Replication •Centaurs  Added Feb 1997 3 parts 2,787 words 8,362 views
• Leg party by Josh Dugan  [  ]  Pal Eddie grows himself six gorgeous legs for his friend and gets all his other friends to do the same, as a surprise for his friend.  •Multicock •Multileg •Multilimb •Six Legs •Getting Taller  Added Jun 1997 967 words 6,829 views
• Leg wheel by Martin Boyar  [  ]  Handsome Dave wants to become a wheel of legs so badly that even instructions jokingly made up on the spot actually work!  •Multicock •All Legs •Lots of Legs •Multiarm •Multileg •Multilimb •Replication  Added Jun 2006 4 parts 7,253 words 7,980 views 5.0 stars (5 votes)
• The legend of Ben by TreborNawoc  [  ]  When Ben found out the things he could do with his body, he became very popular with all of his randy dormmates.  •Cock Growth •Cock Vore •Huge Cock •Hyper Cock •Prehensile Cock •Self-suck •Hyper Cum •Public Orgasm •Multicock •Multihead •Multiarm •Multilimb •Replication •Body Parts in Strange Places •Stretchy •Inflation •Mouthcock •Shapeshifting •M/M/M/...  Added Jul 2021 Updated May 2022 3 parts 5,841 words 12,089 views 5.0 stars (271 votes)
• Life of Tre by TreborNawoc  [  ]  Tre has a wild body with lots of extras, which gets him a lot of attention—especially from his boyfriend, Ky.  •Huge Cock •Hyper Cock •Prehensile Cock •Public Orgasm •Extra facial features •Extra Mouths •Multi-abs •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Six Legs •Multipec •Multitongue •Stretchy •Transformation •Hyper Tongue •Tongue Growth •Series •M/M  Added Jun 2021 Updated May 2022 5 parts 8,493 words 6,554 views 5.0 stars (266 votes)
• The local football team by Josh Dugan  [  ]  A toy ray gun actually works pretty well.  •Multicock •Multilimb •Three Legs  Added Jun 2005 829 words 9,114 views 4.0 stars (6 votes)
• The long weekend by BRK  [  ]  Bill thinks he’ll have the family lake house to himself for an end-of-summer four-day weekend. Unfortunately, that’s news to his cocky and annoyingly hot big brother and his two bro-hunk friends, who turned up with their own plans to hole up in the cozy lake house digs.  •Cock Shrinking •Huge Cock •Multicock •Boytaur •Four Legs •Multileg •Multilimb •Straight to Gay •Muscle Growth •Always Shirtless •Getting Taller •Retcon •Suggestion •Incest •Brothers •Nonconsensual change •M/M/M/...  Added Oct 2022 4,149 words 3,640 views
• Lover’s touch by BRK  [  ]  A first meeting between two guys who are really into extra arms.  •Always Hard •Multicock •Multiarm •Multilimb •Complete  Added Dec 2003 1,527 words 9,474 views 4.0 stars (7 votes)
• Lucas by Jefftaur  [  ]  If this is The Boy from Ipanema, then no wonder.  •Multicock •Boytaur •Four Legs •Multileg •Multilimb •M/M  Added Jul 2009 2,236 words 9,861 views 5.0 stars (11 votes)
• Lucid dreams by Bear Northman  [  ]  Ever had a dream so erotic you wish it was real? I did once.  •Cock Growth •Huge Cock •Hyper Cock •Multicock •Centaurs  Added Jan 2018 2,874 words 8,292 views
• Lucky thirteen by anonymous submitter  [  ]  Ryan’s boyfriend comes with him to the test center for experimentation with a serum to multiply body parts.  •Cock Growth •Huge Balls •Huge Cock •Extra digits •Extra facial features •Extra Mouths •Multi-abs •Multi-balls •Multicock •Multihead •Multiarm •Multileg •Multilimb •Multipec •Replication •Stacking •Getting Taller •Giants  Added Mar 2020 2,973 words 6,301 views 4.1 stars (7 votes)

• The magician by The Gecko Rose  [  ]  Rich doesn’t believe in magic, until a little-known Vegas stage magician with some remarkable purple paste shows him and his two eager friends (not to mention an audience of very interested guys) exactly what magic can make possible.  •Cock Growth •Hyper Cock •Multicock •Stretchy •Detachable •Hypnosis •M/M •M/M/M  Added Jul 2015 Updated Apr 2018 8 parts 11,972 words 23,517 views 4.9 stars (14 votes)
• Making love with my 12-legged husband by Dodeedo Loves Extras  [  ]  What are you to do when you come home to see your 12-legged bodybuilder of a husband working in the kitchen?  •Huge Cock •Cum inflation •Multicock •Lots of Legs •Multileg •Multilimb •M/M  Added Nov 2022 1,521 words 1,013 views
• Many hands massage by The Gecko Rose  [  ]  Handsome masseur Raph uses a variety of skills and techniques to give you the best massage possible.  •Cock Growth •Self-suck •Extra digits •Multi-abs •Multicock •Multihead •Multiarm •Multileg •Multilimb •Replication •Stretchy •Detachable •Shapeshifting •M/M  Added May 2022 Updated Jun 2022 5 parts 14,211 words 3,573 views 4.8 stars (27 votes)
• A marriage of equals by BRK  [  ]  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…  •Multicock •Boytaur •Four Legs •Multileg •Multilimb •Muscle Growth •Transformation •Centaurs •Complete •M/M  Added Jun 2020 2,001 words 3,500 views
• The mask of change by Randy Allarms  [  ]    •Nipcocks •Multi-abs •Multicock •Multiarm •Multilimb •Stretchy •Shapeshifting  Added Nov 2002 4,252 words 13,465 views
• Me and Paul by Randy Allarms  [  ]  Paul and Randy are wild for each other, and not just because they love each other’s extra arms and cocks.  •Nipcocks •Multicock •Multiarm •Multilimb  Added Mar 2003 5 parts 4,175 words 6,217 views
• Me two by BRK  [  ]  Chris has some time off from his celluloid heroics as an A-list movie star and is going through fan mail when he finds a joke twin-making machine. Amused, he tries it out, with… unexpected results.  •Multicock •Multihead •Multileg •Multilimb •Three Legs •Multipec •Replication •Incest •Twins •Merging •Complete •M/M  Added Jan 2021 2,725 words 3,927 views 5.0 stars (14 votes)
• Memories by TreborNawoc  [  ]  Tre is psyched. It’s his first day at uni, and he’s hoping to do well in his studies, make friends, and maybe encounter a few other multis like himself. The only thing he’s not sure about is meeting his roommate…  •Huge Cock •Prehensile Cock •Extra facial features •Extra Mouths •Multi-abs •Multicock •Multiarm •Multilimb •Multipec •Multitongue •Stacking •Plausible Size Difference •Hyper Tongue •Series •M/M  Added Sep 2021 2,013 words 3,296 views 5.0 stars (260 votes)
• META jocks by BRK and Jockmorphr  [  ]  Two members of a select fraternity full of superhot, multilimbed guys semi-obliviously compare notes on how their powerful cum promotes changes in their bodies—and, it turns out, each other’s.  •Cock Growth •Huge Balls •Huge Cock •Nipcocks •Nipple Emissions •Multi-abs •Multicock •Multihead •Multilimb •Multipec •Replication •Stacking •Muscle Growth •Muscle/Strength •Man Scent •Size Increase •Retcon •Suggestion •Complete  Added Aug 2009 4 parts 7,269 words 39,935 views 4.5 stars (15 votes)
• Meta massage therapy by M.M.69  [  ]  A mysterious new massage parlor opened in town, and brothers Jared and Jason have VIP passes. What makes this place so special?  •Always Hard •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Multicock •Multihead •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Multipec •Multitorso •Replication •Straight to Gay •Hyper Muscle •Hyper Strength •Muscle Growth •Butt Growth •Getting Handsomer •Getting Taller •Plausible Size Difference •Size Increase •Retcon •Suggestion •Age Difference •Incest •Brothers •Father/Son •Dom/Sub •M/M  Added Nov 2021 Updated Jan 2022 3 parts 14,933 words 10,403 views 5.0 stars (14 votes)
• Metaboi by BRK  [  ]  There’s a special clothing store that caters especially to the meta boi. If you’re their kind of customer you already know it—or you’ll soon find out.  •Always Hard •Huge Cock •Hyper Cum •Multi-abs •Multicock •Multihead •Multiarm •Multilimb •Multipec •Multitongue •Replication •Stacking •Muscle Growth •Getting Taller •Plausible Size Difference •Retcon •Body Swap •Merging •Thanksgiving •Series •M/M •M/M/M  Added Jun 2010 Updated Nov 2017 8 parts 31,338 words 62,932 views 4.8 stars (17 votes)
• Metaboi: Kieran by BRK  [  ]  At restaurant where he works, Kieran finds a package of left-behind clothes from a store he’d never heard of called Metaboi.  •Multicock •Multiarm •Multilimb •Replication •Retcon •Series  Added Jan 2014 5,489 words 11,952 views
• Metacafé by brazboy  [  ]  In a special corner of the city, unknown to most, there’s a place visited by a special crowd.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Nipple Emissions •Multi-abs •Multi-balls •Multicock •Four Legs •Multiarm •Multileg •Multilimb •Multipec •Stacking •Muscle Growth •Getting Taller •Size Increase •Brothers •Twins •Metabods 25 •M/M  Added Jun 2022 5,754 words 2,935 views 4.8 stars (5 votes)
• Metatation by BRK  [  ]  Unexpectedly given the afternoon off, Connor goes exploring a botanical garden on a whim and discovers a secret meditation circle sharing some unusually potent weed.  •Multicock •Multiarm •Multileg •Multilimb •Replication •Getting Taller •Cannabis  Added Dec 2018 Updated Apr 2019 2 parts 9,998 words 7,128 views 4.8 stars (22 votes)
• The meteor shower by AGammer  [  ]  When the meteor shower hits his farm, it has an unexpected effect on the teenaged, and very horny, William: a gift of changing himself and, as it turns out, his equally horny brother.  •Cock Growth •Huge Cock •Multicock •Multihead •Incest •Brothers  Added Jan 2013 2 parts 2,738 words 13,494 views 3.8 stars (6 votes)
• Mike and Brad by James Fourlegs  [  ]  The neighbors you always want to see more of.  •Multicock •Multiarm •Multileg •Multilimb  Added May 2002 2,447 words 7,165 views
• Mind and body by BRK  [  ]  Jack discovers that his knack for hypnosis is actually much more powerful than it should be. Naturally, he uses this to get the upper hand with his sexy jock brother, but that turns out to be a lot more complicated than he’d thought.  •Always Hard •Cock Growth •Huge Cock •Multicock •Straight to Gay •Muscle Growth •Muscle/Strength •Always Shirtless •Getting Taller •Size Increase •App •Suggestion •Incest •Brothers •Hypnosis •Mind Control •t/t •t/t/t •t/t/t...  Added Jun 2012 Updated Jul 2017 16 parts 66,227 words 149,901 views 4.7 stars (101 votes)
• The misadventures of Patrick Paley and his patented pocket particle accelerator by BRK  [  ]  Soccer bro Rey made a big mistake letting his physics tutor, Patrick, use his weird science gizmo on him, but Patrick seems willing to make things right.  •Cock Growth •Cut to Uncut •Cock Theft •Cockless •Ball Growth •Huge Balls •Huge Cock •Multicock •Nonconsensual change •All Dialog •Complete •M/M  Added Oct 2022 1,747 words 3,040 views
• MissinGRO by Ziel  [  ]  Javier discovers to his delight that encountering the infamous Pokémon glitch Missingno can have unanticipated real-world effects.  •Huge Cock •Multi-balls •Multicock •Multiarm •Multilimb •Butt Growth •Plausible Size Difference •Size Increase  Added Mar 2017 5,534 words 11,430 views 4.9 stars (9 votes)
• More than a mouthful by BRK  [  ]  It can be a challenge having a mouthcock. For one thing they produce a lot of spunk, which can be a problem in certain situations…  •Hyper Cum •Public Orgasm •Multicock •Mouthcock •Complete •M/M  Added Feb 2022 2,210 words 2,676 views
• Mountainfeet by Dan Black  [  ]    •Cock Growth •Hyper Cock •Extra digits •Extra facial features •Extra Mouths •Multicock •Multilimb •Multitongue •Stretchy •Hyper Tongue  Added Aug 2003 2,863 words 14,301 views 4.8 stars (5 votes)
• Moving forward by West  [  ]  When Brandon’s life takes an unexpected turn, his new roommate turns it around once again.  •Cock Growth •Huge Cock •Multicock •Straight to Gay •Muscle Growth •Getting Taller •Suggestion •Infectious •M/M  Added Feb 2022 1,334 words 4,258 views 4.4 stars (7 votes)
• Multicock fratbrats by BRK  [  ]  A bunch of hunky multicocked frat boys decide to advance beyond jerking off separately and engage in a competition to see whose oversized cocks are the biggest.  •Huge Cock •Multicock •Complete  Added Nov 2003 8,418 words 14,284 views
• Multicock hold ’em by Armie Lingo  [  ]    •Huge Cock •Multicock  Added Dec 2005 2,788 words 10,803 views 4.0 stars (5 votes)
• Multilimb studies by Josh Dugan  [  ]  For reasons of his own, Jeff gets Mark to take a class with him.  •Multicock •Multiarm •Multileg •Multilimb •Getting Taller •M/M  Added Feb 2020 Updated May 2020 10 parts 9,444 words 3,797 views 4.7 stars (6 votes)
• Mutation by BRK  [  ]  Everyone in Portia, Alaska has been grown thicker and stronger and made irresistibly beautiful, but none more than the teens in the high school. Geek genius Mr. Lewis tries to roll back the most extreme changes in Mr. Casey’s class as a test case, but the trial doesn’t go anywhere near as planned.  •Cock Growth •Huge Cock •Hyper Cock •Multicock •Four Legs •Multiarm •Multileg •Multilimb •Three Legs •Multipec •Replication •Stacking  Added Jun 2010 Updated Jul 2018 4 parts 9,583 words 70,231 views 4.9 stars (19 votes)
• My Fantasy Shop by West  [  ]  Charlie decides to bite the bullet and find out what that mysterious shop down the street is. What he finds makes him wish he did it sooner.  •Cock Growth •Huge Cock •Multicock •Multiarm •Muscle Growth •Getting Taller •M/M  Added Nov 2021 Updated Oct 2022 3 parts 6,030 words 6,207 views 4.6 stars (9 votes)
• My roommate’s soft spot by brazboy  [  ]  Guilherme’s tall, handsome, and muscular roommate seems like the perfect guy, but he has a big secret that not everyone can really accept—not even himself.  •Huge Cock •Multicock •Mouthcock •Incest •Brothers  Added Jul 2021 5 parts 14,413 words 6,386 views 4.9 stars (7 votes)

• Narcissus by Sean Innicioni  [  ]    •Multicock •Four Legs •Multilimb •Replication •Hermaphrodite  Added May 2011 1,752 words 14,474 views
• Navy experiment by BRK  [  ]  The new protocol of vaccinations on the U.S.S. Tulsa developed by Dr. Tosk had very deliberate side-effect: your body is affected by whoever you lust for. Tosk plans for the sailors to start lusting after his impressive form—but who does Tosk lust for?  •Cock Growth •Huge Cock •Extra digits •Multi-abs •Multicock •Multiarm •Multilimb •Three Legs •Other Mental Changes •Muscle Growth •Muscle/Strength •Increased Libido •Plausible Size Difference  Added Mar 2010 4 parts 5,764 words 40,876 views 4.4 stars (15 votes)
• The need to obey by Musiker  [  ]  An enormously large, muscular man has only one thing he wants out of life: to be a good boy for his master. He is searching for a new master to take him in when he finds someone who is willing to give him a try-out, and who is not turned off by his enormous balls and knee-length caged cock.  •Cock Shrinking •Huge Balls •Huge Cock •Nipcocks •Nosecock •Multicock •Multiarm •Multilimb •Gender Swap •Other Mental Changes •Straight to Gay •Muscle/Strength •Crotchhead •Body Parts in Strange Places •Stretchy •Butt Growth •Belly Growth •Foot Growth •Getting Taller •Giants •Plausible Size Difference •Size Decrease •Size Increase •Getting Hairy •Hyper Tongue •Suggestion •Bisexual •Hetero Sex •Cock Cage •Dom/Sub •Sex-Slave •Rubber/Latex •Immortality •M/M •M/M/M  Added May 2019 Updated Nov 2021 10 parts 55,956 words 31,929 views 4.8 stars (23 votes)
• Needham High Mavericks by BRK  [  ]  Motivating the team has been taken up a notch.  •Cock Growth •Multicock •Replication •Muscle Growth •Muscle/Strength •Gradual Change •M/M •M/M/M  Added Aug 2005 Updated Oct 2018 4 parts 14,488 words 18,270 views 5.0 stars (15 votes)
• Neil by Brad Mercury  [  ]  Neil shows off some of the magic he’s he knows for his skeptical friends. They won’t be skeptical for long.  •Multicock •Four Legs •Multiarm •Multileg •Multilimb •Six Legs •Replication  Added Oct 2005 1,095 words 8,461 views
• The new doctor by BRK  [  ]  Forced to get a physical ahead of a new job in a new town, Colin is glad to discover his new doctor is nice… though he seems to have some strange ideas about anatomy.  •Cock Growth •Huge Cock •Nipple Emissions •Multicock •Muscle Growth •Getting Handsomer •Mouthcock •Retcon •Suggestion •Nonconsensual change •Complete •M/M  Added Aug 2022 3,176 words 5,040 views 4.6 stars (7 votes)
• New neighbors by BRK  [  ]  Jimmy is starting to enjoy his first summer with his newly acquired wishpower when a very sexy couple moves in next door. The only trouble is, Jimmy doesn’t immediately recognize the true nature of their relationship, and by the time he does, it’s already too late.  •Huge Cock •Multicock •Age Difference •Incest •Father/Son  Added Jan 2016 Updated Nov 2019 2 parts 11,319 words 18,295 views 4.5 stars (12 votes)
• No-weight workout by Josh Dugan  [  ]  Stuck at home with no weights? There’s plenty you can still do to improve your body.  •Huge Cock •Hyper Cock •Multicock •All Legs •Lots of Legs •Multileg •Multilimb  Added Mar 2020 811 words 3,611 views
• Noel's literary gift by brazboy  [  ]  Luciano’s flatmate Noel decides to give him a special Christmas present: a notebook that guarantees that everything written in it is true. The notebook is as powerful as it sounds, although it also seems to be affected by Luciano’s desires and perhaps its own innate mischievousness, creating a snowball effect that twists the entire world.   •Cock Growth •Cockfucking •Ball Growth •Huge Balls •Huge Cock •Hyper Cock •Nipcocks •Self-suck •Hyper Cum •Nipple Emissions •Public Orgasm •Multi-abs •Multi-balls •Multicock •Four Legs •Multiarm •Multileg •Multilimb •Multipec •Multitongue •Stacking •Straight to Gay •Muscle Growth •Public Nudity •Getting Handsomer •Voice Deepening •Getting Taller •Plausible Size Difference •Size Increase •Age Regression •Hyper Tongue •Tongue Growth •Retcon •Incest •Brothers •Christmas •Complete •M/M •M/M/M  Added Dec 2022 3 parts 11,640 words 4,963 views 4.6 stars (14 votes)

• Oh man by BRK  [  ]  A simple website called your-body-like-that dot com lets you imagine how you’d look with a whole new body. Only it doesn’t stop at imagination.  •Cock Growth •Huge Cock •Self-suck •Multicock •Multiarm •Multilimb •Replication •Muscle Growth •Muscle/Strength •App •Retcon  Added Jul 2010 Updated Nov 2017 5 parts 13,273 words 76,938 views 4.6 stars (23 votes)

• Penis food by Josh Dugan  [  ]  When you see an amazing infomercial don't forget to write down the number.  •Cock Growth •Huge Cock •Hyper Cock •Multicock •Four Legs  Added May 2002 649 words 15,753 views
• The people you find on the internet by Miguel Burgos  [  ]  Enrique tried dating on the internet and started to encounter some really, really different people.  •Huge Cock •Hyper Cum •Extra digits •Multicock •Getting Taller •Plausible Size Difference  Added Dec 2015 Updated Oct 2016 3 parts 4,540 words 14,775 views 4.9 stars (8 votes)
• Phone sex fantasy by BRK  [  ]  Phone chat was never like this.  •Huge Cock •Multi-abs •Multicock •Multiarm •Multilimb •Replication •Size Increase •Complete •M/M  Added Aug 2004 2,232 words 13,875 views 5.0 stars (7 votes)
• Photo stash by BRK  [  ]  Jerking off while baked can lead to unpredictable results.  •Multi-abs •Multicock •Multiarm •Multileg •Multilimb •Three Legs •Multipec •Replication •Stacking •Muscle Growth •Getting Taller •Getting Hairy •Complete •Cannabis •M/M •M/M/M  Added Jun 2021 1,801 words 5,001 views 4.1 stars (8 votes)
• Place d’armes by Unknown  [  ]  When a bayou magic practitioner offers to help you trade the body you have for the body you dream of, just remember the ripples spread in ways you don’t expect.  •Multicock •Multiarm •Multilimb •Shapeshifting  Added Mar 2003 3,936 words 5,082 views
• Pool party by BRK  [  ]  Gavin returns to his dorm suite after a tough day writing just wanting to veg out with his roommates, Corbin the randy jock and the sweetly sexy Marcos, on whom he has a crush he’s having trouble hiding. But Corbin unexpectedly brings home a friend who suggests playing a game instead; and that game ends up causing a lot of changes among the three roomies.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Multicock •Replication •Other Mental Changes •Straight to Gay •Muscle Growth •Muscle/Strength •Retcon •Suggestion •Complete •M/M •M/M/M •M/M/M/...  Added Nov 2019 2 parts 7,501 words 11,106 views 4.3 stars (16 votes)
• Poolside carnival by Josh Dugan  [  ]  Some special booths and concession stands by the pool add fun to a country club swim day.  •Multicock •Four Legs •Multileg •Multilimb •Six Legs  Added Nov 2020 953 words 1,792 views
• The potion shop by Alpha Pup Templar  [  ]  A new potion shop has opened in the countryside of Marketh. Strangely, they don’t sell healing potions. Instead they sell transformation potions of every kind imaginable! So what happens when adventurers don’t read the directions?  •Cock Growth •Ball Growth •Huge Balls •Huge Cock •Hyper Cum •Public Orgasm •Multi-abs •Multi-balls •Multicock •Boytaur •Multiarm •Multileg •Multilimb •Multipec •Getting Dumber •Other Mental Changes •Immobility •Muscle Growth •Public Nudity •Man Scent •Butt Growth •Increased Libido •Getting Handsomer •Transformation •Getting Taller •Forced Growth •Size Increase •Cocktaur •Nonconsensual change •Bodily Fluids •Hyper Pheromones •Centaurs •Dragons •Fantasy Realm •Mind Control •M •M/M  Added Jan 2023 Updated Feb 2023 3 parts 5,540 words 8,484 views 4.7 stars (7 votes)
• The power of suggestion by BRK  [  ]  On a long bus trip, Jordan can't help using his ability to suggest physical changes on his handsome seatmate, but things soon get out of hand.  •Cock Growth •Huge Cock •Multicock •Replication •Muscle Growth •Muscle/Strength •Size Increase •Retcon •Suggestion •Incest •Brothers •Twins •Complete •Series  Added Feb 2009 1,878 words 44,009 views 4.8 stars (37 votes)
• The power of suggestion: Adrian and Noel by BRK  [  ]  Adrian’s new abilities reveal themselves during a conversation with Noel about muscle, cock, and unrequited love.  •Cock Growth •Huge Cock •Multicock •Straight to Gay •Tongue Growth •Mouthcock •Suggestion •Complete •Series  Added Aug 2011 2,206 words 19,190 views 4.3 stars (9 votes)
• The power of suggestion: School library by BRK  [  ]  Jason suggests his suggestion abilities onto Kevin, only neither of them are aware of it.  •Always Hard •Cock Growth •Huge Cock •Multicock •Multihead •Multiarm •Multilimb •Three Legs •Multipec •Muscle/Strength •Increased Libido •Size Increase •Retcon •Suggestion •Complete •Series  Added Feb 2009 1,651 words 19,840 views 4.6 stars (5 votes)
• The power of suggestion: The coffee shop by NBCK99  [  ]  Having the power of suggestion leads you into a lot of temptation, but nothing compared to meeting Clay in line at the coffee shop.  •Cock Growth •Huge Cock •Hyper Cock •Multicock •Multiarm •Multilimb •Getting Taller •Size Increase •Mouthcock •Suggestion •X-Ray Vision •Series •M/M  Added Aug 2016 3,055 words 14,947 views 4.7 stars (21 votes)
• The power of suggestion: Wetbar by BRK  [  ]  A night out at the bar leads to a series of changes to a very happy young clubgoer.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cum •Public Orgasm •Multi-abs •Multicock •Replication •Other Mental Changes •Muscle Growth •Muscle/Strength •Increased Libido •Getting Handsomer •Transformation •Plausible Size Difference •Size Increase •Age Regression •Mouthcock •Retcon •Suggestion •Brothers •Twins •Complete •Series •M/M/M  Added Feb 2009 2,751 words 24,777 views 4.9 stars (11 votes)
• Professor Magnus’s independent study by BRK  [  ]  Jake, a self-taught student of transformation magic, is invited to come and meet with Professor Magnus—but the hypnotically sexy boytaur prof is just as intrigued by Jake.  •Huge Cock •Nipcocks •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Replication •Muscle/Strength •Getting Taller •Witch/Warlock/Wizard •Complete •Series  Added Feb 2017 3,004 words 7,753 views 4.6 stars (9 votes)
• Professor Magnus’s transformation class by BRK  [  ]  The hot students in Professor Magnus's transformation class know that working with him will be life-changing—not to mention body-changing.  •Cock Growth •Huge Cock •Multicock •Multiarm •Multileg •Multilimb •Three Legs •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Witch/Warlock/Wizard •Complete •Series •M/M •M/M/M  Added Dec 2010 Updated Jun 2018 2 parts 7,180 words 22,421 views 4.7 stars (7 votes)
• Purple is transformation by brazboy  [  ]  New Year’s Eve is a day surrounded by superstition, one of the most famous being that the color that you choose to wear is associated with something that is going to happen in the new year. Orange is strength, red is sex, green is hope, and purple… purple is transformation!  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Hyper Cum •Nipple Emissions •Public Orgasm •Multicock •Straight to Gay •Hyper Muscle •Muscle Growth •Public Nudity •Plausible Size Difference •Retcon •New Year's Eve •Complete •M/M  Added Dec 2022 5,891 words 3,352 views 4.8 stars (6 votes)

• Quite the party by Josh Dugan  [  ]  One of the more creative Halloween parties brings surprise after surprise.  •Huge Cock •Multicock •All Legs •Lots of Legs •Multiarm •Multileg •Multilimb •Six Legs •Replication •Wristfeet •Muscle/Strength •Centaurs •Naga •Halloween •Alcohol •Series  Added Oct 2019 Updated Dec 2019 4 parts 3,539 words 5,671 views 3.9 stars (8 votes)

• Railway changes by TreborNawoc  [  ]  An extra encounter on a train.  •Huge Cock •Extra digits •Multicock •Four Legs •Multileg •Multilimb •Three Legs •M/M  Added Oct 2022 1,468 words 1,146 views 5.0 stars (64 votes)
• Ramón the developer by BRK  [  ]  Ramón is used to having lusty, eyes-only encounters with the hot and hunky guys in his office, but today everything seems so much more intense, and a little eye-fucking isn’t going to be enough.  •Cock Growth •Huge Cock •Nipcocks •Hyper Cum •Nipple Emissions •Multicock •Multiarm •Multilimb •Multipec •Replication •Stacking •Straight to Gay •Muscle Growth •Muscle/Strength •Getting Taller •Size Increase •Series •M/M •M/M/M  Added Aug 2018 4,544 words 9,507 views 4.7 stars (9 votes)
• Randy and Roberto by BRK  [  ]  Randy and Roberto are both eager to get into the one remaining slot in Prof. Warren's History of Transformation class. Fortunately, there's a way to get both of them into that sole remaining chair.  •Extra digits •Multicock •Multilimb •Replication •Merging  Added Sep 2010 1,130 words 18,060 views 4.3 stars (11 votes)
• Read aloud by BRK  [  ]  Timothy decides to use his favorite website’s new read aloud feature so he can concentrate on his jerkoff session and really get into the story. Instead, the story gets into him.  •Cock Growth •Huge Balls •Huge Cock •Extra digits •Multi-abs •Multicock •Multiarm •Multileg •Multilimb •Three Legs •Multipec •Stacking •Muscle Growth •Muscle/Strength •Getting Taller •Complete •Series  Added May 2020 3,068 words 6,640 views 4.8 stars (8 votes)
• Read aloud 2 by BRK  [  ]  Barry’s habit of listening to gay erotica on his shift watching monitors as a security guard at a high-tech installation leads him to try the new read-aloud feature on his favorite website.  •Extra digits •Multicock •Multiarm •Multilimb •Getting Taller •Plausible Size Difference •Size Increase •Retcon •Suggestion •Complete •Series  Added Jan 2021 2,834 words 3,711 views 4.1 stars (10 votes)
• Recast by BRK  [  ]  When an actor complains that a certain A-list movie star is all wrong for a role, producer Jack has the perfect solution. Instead of finding someone else for the role, he’ll just make sure the actor fits the part.  •Huge Cock •Multi-abs •Multicock •Replication •Muscle Growth •Getting Taller •Size Increase •Race/Ethnicity Change •Complete •M/M •M/M/M •M/M/M/...  Added Aug 2022 1,710 words 2,763 views 4.7 stars (6 votes)
• The reform party by NBCK99  [  ]  Will attends a gathering that turns out to be devoted to some radical transformations, where the invitees have sexual desires that can’t be fulfilled in the real world and long for their roleplay fantasies to be made real in ways even they don’t expect.  •Cock Growth •Huge Cock •Human to Cock •Hyper Cock •Multicock •Multihead •Multiarm •Multileg •Multilimb •Replication •Muscle Growth •Muscle/Strength •Detachable •Size Decrease •Size Increase •Merging  Added Sep 2016 Updated Oct 2016 2 parts 8,602 words 18,635 views 4.3 stars (10 votes)
• Remodel by BRK  [  ]  On a modeling shoot in Brazil, Reese finds himself uncovering his body’s hidden potential—which apparently includes some unexpected extras.  •Multicock •Multiarm •Multileg •Multilimb •Three Legs •Multipec •Stacking •M/M •M/M/M  Added Mar 2020 Updated Sep 2020 2 parts 5,049 words 5,337 views 5.0 stars (13 votes)
• Dragon’s Horde: Reporting on drinking by STrRedWolf  [  ]  In the aftermath of a night of too many customers, the team at Dragon’s Horde realized they made a few mistakes—even as a reporter with a very hands-on approach looks deeper into the extra-inducing spirits they serve there.  •Cock Growth •Hyper Cock •Multicock •Multihead •Multiarm •Multilimb •Nanotech •Anthro/Furry •Anthro/Scaly •Dragons •Alcohol •Series  Added Dec 2014 3,606 words 9,925 views
• Rick by Josh Dugan  [  ]  Star bodybuilder Rick and his followers inspire each other to build their bodies in more ways than one.  •Multicock •Four Legs •Multiarm •Multileg •Multilimb  Added Sep 2004 1,292 words 7,344 views
• Rob’s experiment by Jefftaur  [  ]  Rob goes camping on his own, determined to see if that magic book he found could do what it promised.  •Multicock •Four Legs •Multilimb •M  Added May 2002 1,855 words 9,909 views 5.0 stars (6 votes)
• Rock and roll by BRK  [  ]  When you make a wish on a magic rock to be able to change people, make sure you make yourself aware of the effects.  •Cock Growth •Hyper Cock •Multi-abs •Multicock •Multihead •Multilimb •Getting Taller •Size Increase •Mouthcock •Suggestion •Complete  Added Sep 2010 3 parts 3,097 words 27,600 views 4.5 stars (19 votes)
• Rowan by TreborNawoc  [  ]  Rowan is excited about his upcoming 18th birthday and his life to come at uni with his best friend turned boyfriend. On the big day, though, a series of changes forces him to begin an entirely new kind of life.  •Cock Growth •Huge Cock •Hyper Cock •Multi-abs •Multicock •Multiarm •Multileg •Multilimb •Muscle Growth •Crotchhead •Transformation •Human to Animal/Anthro •Tentacle •M/M  Added Jan 2022 2 parts 2,605 words 4,693 views 5.0 stars (246 votes)
• The royal stone by BRK  [  ]  In a hidden pocket kingdom in a corner of the Alps, Pete discovers a strange pink stone once thought to be of mystical significance to his ancestors, signified by the inscribed numerals, X, X, and V.  •Extra digits •Multicock •Multiarm •Multilimb •Multitongue •Replication •Metabods 25 •Complete •M/M •M/M/M/...  Added Jan 2022 5,462 words 2,209 views 4.4 stars (5 votes)

• Scratch-and-win by BRK  [  ]  Sometimes the lottery scratch-off isn’t about money at all.  •Cock Growth •Huge Cock •Multicock •Incest •Twins  Added Nov 2003 2 parts 2,759 words 12,576 views 4.3 stars (6 votes)
• Sebastian by TreborNawoc  [  ]  Sebastian’s experiment to transform himself into a multi-hunk worked, and then some! He can’t wait to show off the results to his best friend, Gavin.  •Cock Growth •Huge Balls •Huge Cock •Hyper Cock •Self-suck •Extra Mouths •Multi-abs •Multi-balls •Multicock •Boytaur •Four Legs •Lots of Legs •Multiarm •Multileg •Multilimb •Three Legs •Multitorso •Muscle Growth •Increased Libido •Transformation •Getting Taller •Plausible Size Difference •Size Increase •Tongue Growth •First Time/Virgin •Infectious •Series •M/M  Added Dec 2021 Updated Nov 2022 4 parts 8,673 words 9,866 views 5.0 stars (256 votes)
• Second sight by BRK  [  ]  Danny passes the time reimagining the guys that pass through his life, including the increasingly hot and hung delivery boys for the local take-out place.  •Huge Cock •Multicock •Muscle Growth •Muscle/Strength •Size Increase •M/M  Added Nov 2003 3 parts 5,079 words 17,914 views 4.9 stars (20 votes)
• The secret by Sean Innicioni  [  ]    •Huge Cock •Multicock •Multiarm •Multileg •Multilimb •Christmas  Added Dec 2009 1,297 words 14,022 views
• Seducers by Also Known As  [  ]  The sequel to Supermen and Transform. The community of impossibly attractive, physically gifted, sex-evolved men grows.  •Cock Growth •Huge Cock •Hyper Cock •Prehensile Cock •Multicock •Muscle Growth •Muscle/Strength •Muscle Worship •Getting Handsomer •Voice Deepening •Hyper Pheromones •Flying •Series  Added Aug 2003 Updated Jan 2014 31 parts 108,068 words 46,508 views 3.8 stars (13 votes)
• Self-love by BRK  [  ]  If you keep generating new bodies and you love having sex with yourself, it’s best just to go with it.  •Multi-abs •Multicock •Multihead •Multilimb •Replication •Getting Handsomer  Added Feb 2005 752 words 13,158 views 4.1 stars (7 votes)
• Sensational summer growth by OneLuckyGuy89  [  ]  Todd and Aaron return home to their hometown of Portland as changed men. Now it’s time for them to change the rest of the town.  •Cock Growth •Multicock •Straight to Gay •Muscle Growth •Man Scent •Butt Growth •Getting Handsomer •Voice Deepening •Getting Taller •Getting Hairy •Age Difference •Incest •Brothers •Father/Son •M/M •M/M/M  Added Apr 2022 Updated May 2022 3 parts 8,409 words 12,004 views
• The shaman I love by Joey  [  ]  A love that transforms spiritually, as manifested by the body.  •Multicock •Multiarm •Multilimb •M/M  Added May 2002 970 words 6,431 views
• Simon says by BRK  [  ]  My goofy, fun-loving shop owner loves staging these ridiculous competitions with us, but this latest one is definitely the craziest.  •Cock Growth •Huge Cock •Hyper Cock •Extra digits •Multi-abs •Multicock •Multiarm •Multilimb •Muscle/Strength •Getting Taller •Size Increase •Suggestion  Added May 2013 Updated Jun 2017 2 parts 7,732 words 20,853 views 5.0 stars (10 votes)
• The ski trip by Allan Cedar  [  ]  A group of multilimb guys get to know each other better in a secluded ski cabin.  •Multicock •Multiarm •Multilimb •Incest •Twins  Added Mar 2013 2 parts 4,768 words 10,790 views
• The son of the father by brazboy  [  ]  Everyone in Brazil knows what happens to the lover of a Catholic father—they become the headless mule, a cursed being whose body resembles that of a mule, and who has fire instead of a head. But what happens to the child of such a sinful union?  •Huge Cock •Multicock •Multiarm •Centaurs •Shapeshifting •Series •M/M  Added Feb 2023 3 parts 7,281 words 948 views
• Spartan muscle by Anonymous  [  ]  It was traditional for a Spartan commander to bond with his men in a very specific way.  •Huge Cock •Multicock •Muscle/Strength •Ancient Era  Added Mar 2004 1,290 words 19,032 views
• The spectacular growing saga by West  [  ]  A collection of brief stories about guys discovering their dream bodies in various ways.  •Cock Growth •Cock Shrinking •Huge Cock •Hyper Cock •Hyper Cum •Multi-abs •Multicock •Multiarm •Multipec •Hyper Strength •Muscle Growth •Muscle Theft •Getting Taller •Size Decrease •Incest •Brothers •Triplets •Infectious •Androids/Cyborgs •M/M •M/M/M  Added Mar 2022 Updated Apr 2022 6 parts 7,557 words 9,693 views 4.6 stars (14 votes)
• SpoogeQuest by BRK  [  ]  After pissing off his game-developer ex, Vlad finds himself inside an open-world gay erotic fantasy game where everything about him is up to 11—and, unless he undertakes a perilous quest, further changes will await him.  •Cock Growth •Huge Balls •Huge Cock •Multicock •Replication •Muscle Growth •Muscle/Strength •Plausible Size Difference •Size Increase •Witch/Warlock/Wizard •Fantasy Realm  Added Sep 2019 4,829 words 8,601 views 5.0 stars (10 votes)
• Steve’s bodybuilder yoga by Josh Dugan  [  ]  The odd illustrations in yoga primer make Steve yearn to add more of his beautifully muscular arms and legs as well as more of him.  •Multicock •Boytaur •Four Legs •Multiarm •Multileg •Multilimb •Replication •Wristfeet  Added May 2002 1,131 words 10,219 views
• The stolen kiss by BRK  [  ]  Lorenzo, a newly minted p.i., is taken aback to learn that his first case as a licensed detective involves his secret fetish—one of those rare, mysterious, and strangely hot three-legged men, or “trips”, that have started cropping up around the world in recent years. Now he has to maintain his professionalism while solving a mystery that takes him where he least expects.  •Huge Cock •Multicock •Multileg •Multilimb •Three Legs  Added Jun 2019 2 parts 6,454 words 2,968 views
• The stolen stash by BRK  [  ]  Brothers Ron and Don break into a certain house normally occupied by a couple of pizza hunks and their friends, just for fun—and then things take an interesting turn when they find the occupants’ massive stash of highly unusual cannabis.  •Cock Growth •Multicock •Multiarm •Multileg •Multilimb •Three Legs •Transformation •Incest •Brothers •Twins •Shared Body •Complete •Cannabis •Series •M/M  Added Feb 2023 2,601 words 1,377 views
• Stop staring at me by BRK  [  ]  Those glasses with the funny settings on the side are a lot of fun and very addicting.  •Always Hard •Cock Growth •Huge Cock •Hyper Cum •Extra digits •Multicock •Multipec •Muscle Growth •Muscle/Strength •Transformation •Size Increase  Added Jul 2006 1,991 words 40,640 views 4.8 stars (8 votes)
• Stranger, lover, husband by Sean Innicioni  [  ]    •Multicock •Multiarm •Multilimb •M/M  Added May 2011 2,830 words 9,027 views
• Dragon’s Horde: Stretch to drink by STrRedWolf  [  ]  Doug’s rubber company is foundering, but a night at the Dragon’s Horde not only gives him a new, extra-long body, but a few new ideas as well.  •Cock Growth •Hyper Cock •Multicock •Multihead •Multilimb •Anthro/Furry •Anthro/Scaly •Dragons •Alcohol •Series  Added Aug 2016 1,881 words 7,738 views
• Student body president by BRK  [  ]  Being a warlock at school can be a pain—especially if everybody knows.  •Cock Growth •Huge Cock •Self-suck •Multicock •Muscle Growth •Muscle/Strength •Stretchy •Size Increase •Witch/Warlock/Wizard •Complete  Added Sep 2004 2,906 words 22,843 views
• Supermen by Also Known As  [