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. 13k words Added Aug 2014 37k views 4.7 stars (30 votes) No comments yet •Cock Growth•Huge Cock•Extra digits•Multi-abs•Multicock•Multilimb•Replication•Muscle Growth•Muscle/Strength•Size Increase•Mouthcock•Selfcest•Complete •M/M
One hot summer by BRK Brandon and Eddie enjoy working for their pot-loving boss, Mike, at the pizza place near campus and are bummed they can’t stick around for the summer, too. Mike offers them a possible solution, though he doesn’t let them in on all his plans for the coming summer. 54 parts 119k words (#18) Added Jun 2019 Updated 25 Jun 2022 82k views 4.9 stars (55 votes) No comments yet •Always Hard•Cock Growth•Huge Cock•Self-suck•Replication•Other Mental Changes•Muscle Growth•Muscle/Strength•Always Shirtless•Increased Libido•Gradual Change•Voice Deepening•Getting Taller•Giants•Plausible Size Difference•Size Decrease•Size Increase•Hair Growth/Getting Hairy•Incest•Brothers•Twins•Selfcest•Nonconsensual change•Body Swap•Shared Body•Fourth of July•Gay Pride•Complete•Cannabis •M•M/M•M/M/M•M/M/M/...
Touch by BRK Kevin goes to college where his gift for making guys he likes willing to casually touch him seems to intensify just as he’s moving in with his hunky older brother. 5 parts 31k words Added Mar 2019 Updated 10 Aug 2019 28k views 4.8 stars (39 votes) No comments yet •Huge Cock•Other Mental Changes•Muscle/Strength•Always Shirtless•Incest•Brothers•Complete •M/M•M/M/M
A.I. by Corwin Tim’s homemade A.I. software decides to help him get huge. 11 parts 31k words Added Dec 2013 87k views 4.8 stars (47 votes) No comments yet •Huge Cock•Cum Milking•Addiction•Hyper Muscle•Muscle Growth•Muscle/Strength•Muscle Worship•Gradual Change•Plausible Size Difference•Size Increase•A.I.-Controlled Change•Destruction/Violence•Restraints•Androids/Cyborgs•Complete •M/M
Abyssus Abbey 2 by Pen Darke To protect himself from the devils who want to attack and change him, Tuco must enter the Abyss—little knowing what he will find there. 18 parts 132k words (#11) Added Feb 2021 Updated 23 Sep 2023 30k views 5.0 stars (84 votes) No comments yet •Huge Cock•Hyper Cock•Prehensile Cock•Wings•Muscle/Strength•Anthro/Furry•Demons•Incubus/Succubus•Witch/Warlock/Wizard•Horror•Pagan gods•Supernatural•Complete •M/M•M/M/M/...
Altered state by YellowJester For two best friends a new video game, Altered State, offers the opportunity to become something more than either could have ever dreamed possible. 18 parts 56k words (#70) Added Nov 2024 Updated 18 Jan 2025 30k views 5.0 stars (60 votes) No comments yet •Cock Growth•Straight to Gay•Muscle Growth•Always Shirtless•Public Nudity•Man Scent•Increased Libido•Getting Handsomer•Gradual Change•Transformation•Getting Taller•Hair Growth/Getting Hairy•App•Hyper Pheromones•Mind Control•Complete•Stories with Images •M/M•M/M/M/...
The Double B Ranch by Absman420 It’s been a while since we checked in with the Budd Brothers from “FanTCMan’s Toys”—let’s visit their Kansas Ranch where transformations and muscle growth are on the agenda. 13 parts 44k words Added Jan 2024 Updated 13 Apr 2024 25k views 4.9 stars (50 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Muscle Worship•Hair Growth/Getting Hairy•Complete •M/M
Hyper active imagination by Ziel James’s attention wanders sometimes, usually in the direction of making the person he’s staring at not just hotter but impossibly muscled and unbelievably hyper-donged. It’s so vivid, it’s almost like it’s real... 5 parts 21k words Added Oct 2013 Updated 26 Mar 2022 65k views 4.6 stars (29 votes) No comments yet •Cock Growth•Hyper Cock•Muscle Growth•Muscle/Strength•Public Nudity•Getting Taller•Giants•Size Increase•Christmas•Valentine’s Day•Complete •M/M
I want what I want by NCGazza Multitrillionaire Benjamin Kind has Professor Grant Jennings create a DNA altering nanobot to give him the body he’s always wanted. 3 parts 16k words Added Mar 2019 Updated 29 Oct 2022 38k views 4.6 stars (28 votes) No comments yet •Cock Growth•Cut to Uncut•Huge Balls•Huge Cock•Hyper Muscle•Muscle Growth•Muscle/Strength•Getting Taller•Giants•Plausible Size Difference•Size Increase•Nanotech•Destruction/Violence•Complete •M/M
Moocows by Meddler Incs Cody's world is turned upside down when he is faced with a twisted coach and his followers. 11 parts 22k words Added Jan 2017 Updated 23 Sep 2023 53k views 4.9 stars (41 votes) No comments yet •Huge Cock•Cum Milking•Nipple Emissions•Muscle Breast•Muscle Growth•Muscle/Strength•Increased Libido•Gradual Change•Human to Animal/Anthro•Hair Growth/Getting Hairy•Nonconsensual change•Hypnosis•Mind Control•Complete •M/M/M/...
My best friend’s muscles by Mikeytron A group of horny gay researchers develop a new compound that allows unprecedented muscle growth. 5 parts 17k words Added Sep 2021 Updated 13 Nov 2021 40k views 4.8 stars (66 votes) No comments yet •Hyper Muscle•Muscle Growth•Muscle Gut•Muscle/Strength•Gradual Change•Complete •M/M
One more drop by MegaMaker A college water polo player, Rain, is having trouble keeping up with expectations after a lackluster swim season. Afraid of getting cut from his team, he finds a mystery serum that improve his performance. To his surprise it works and his improved performance gets the approval of his entire team and his coach and really attracts the attention of his friend River. Will the attention go his head? Will his team and coach find out? And… will there be any side effects caused by the use of the serum? 16 parts 48k words (#88) Added Mar 2023 Updated 20 May 2023 79k views 4.9 stars (65 votes) No comments yet •Always Hard•Cock Growth•Huge Balls•Ball Growth•Huge Cock•Hyper Cock•Always Cumming•Hyper Cum•Public Orgasm•Multi-abs•Addiction•Straight to Gay•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Muscle Worship•Always Shirtless•Public Nudity•Man Scent•Butt Growth•Increased Libido•Gradual Change•Voice Deepening•Getting Taller•Forced Growth•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Lycra/Spandex•Complete •M/M
Patient zero by SomeMuscleGuy After exploring a crashed meteorite, Tim and Kyle are left growing uncontrollably. The hornier they get, the larger they grow. But what happens when growth itself makes them horny? 3 parts 13k words Added Nov 2022 Updated 3 Dec 2022 34k views 4.6 stars (21 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Always Cumming•Hyper Cum•Public Orgasm•Multi-abs•Addiction•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Public Nudity•Butt Growth•Increased Libido•Foot Growth•Transformation•Voice Deepening•Getting Taller•Giants•Plausible Size Difference•Size Increase•Nonconsensual change•Infectious•Complete •M/M
Think bigger by MaxMorphs Mild-mannered Kyle gains an unexpected power over his hunky friends after they all enjoy a magic show during a fateful vacation in Vegas. 24 parts 57k words (#66) Added Jun 2022 Updated 20 May 2023 122k views 4.9 stars (116 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cum•Getting Dumber•Straight to Gay•Immobility•Muscle Growth•Muscle Gut•Muscle/Strength•Getting Taller•Size Increase•Suggestion•Dom/Sub•Hypnosis•Complete•Stories with Images •M/M
Tit hype by Writ Bro Between jobs? How about £5000 in three weeks to take part in medical trials? Who knows, you might even like the side effects. 19 parts 87k words (#38) Added Sep 2020 Updated 3 Dec 2022 43k views 4.7 stars (19 votes) No comments yet •Cock Growth•Huge Cock•Nipple Emissions•Muscle Breast•Muscle Growth•Dom/Sub•Nonconsensual change•Restraints•Sex-Slave•Dildos/Toys•Complete •M/M•M/M/M
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