Cum and Grow by BRK When someone goofed up the sign at the Come and Go store to make it say “Cum and Grow”, I thought it was a pretty funny prank. Turns out, it wasn’t just a joke. 2,310 words Added Nov 2020 14k views 4.6 stars (14 votes) No comments yet •Cock Growth•Getting Taller•Complete •M/M
Field agent, Part 2 by BRK As Agents Adkins and Barber take on a new case, Adkins can’t stop thinking about how the cum of his now-humantaur god of a partner might end up changing him, and whether he’ll get the chance to find out. 2 parts 5,236 words Added Apr 2020 Updated 14 Nov 2020 14k views 4.8 stars (22 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Hyper Cum•Multicock•Boytaur•Four Legs•Multiarm•Multileg•Multilimb•Replication•Muscle Growth•Public Nudity•Size Increase•Incest•Twins•Selfcest•Infectious•Centaurs •M/M•M/M/M
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… 4,318 words Added Nov 2020 6,693 views 4.8 stars (6 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cum•Multicock•Multiarm•Multilimb•Muscle/Strength•Complete•Set during the Pandemic •M/M
Another big morning by Thatbadwriter It never fails. You’re sitting there on the living room floor with your cereal trying to watch some TV, when your dad comes down and decides Saturday morning is the perfect time to start growing and getting himself off. And then your horny brother comes home… 1,226 words Added Nov 2020 30k views 4.3 stars (8 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Muscle Growth•Muscle/Strength•Giants•Size Increase•Incest•Brothers•Father/Son•Destruction/Violence•Complete •M
Book of Adam by World Muscle The story of Adam begins with a young man who just wants to have confidence in himself and his body. Little did he know that wishes are a powerful thing. 2 parts 6,775 words Added Nov 2020 Updated 6 Feb 2021 15k views 5.0 stars (11 votes) No comments yet •Muscle Growth•Muscle/Strength•Getting Taller•Size Increase •t•NS
Canis drainem edit, Part 4 by Ziel Wash continues to shrink, and it’s becoming more and more apparent just how far the dynamic between the shrunken bully and his former victim has shifted. 14 parts 35k words Added Jun 2020 Updated 29 Jul 2023 20k views 5.0 stars (13 votes) No comments yet •Gradual Change•Size Decrease•Nonconsensual change•Complete •M•M/M
Click bate, Parts 1–12 by Dream Big Andy didn’t remember ordering this weird butt and cock pleasuring equipment, but, hey, it looked like it might be fun to play with… 26 parts 23k words Added Nov 2020 Updated 5 Mar 2022 33k views 4.9 stars (37 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Self-suck•Other Mental Changes•Increased Libido•Transformation•A.I.-Controlled Change•Dildos/Toys•Merging•Set during the Pandemic •M/M•M/M/M/...
The Myostatin Kid, Parts 1–4 by Richard Jasper Johnny is one of those genetic freaks who lacks the gene for myostatin, the protein that regulates muscle growth. Without it, there’s nothing to tell the body to stop growing muscle! 4 parts 3,568 words Added Nov 2020 12k views 4.4 stars (9 votes) No comments yet •Cock Growth•Huge Cock•Hyper Strength•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase
Poolside carnival by Josh Dugan Some special booths and concession stands by the pool add fun to a country club swim day. 953 words Added Nov 2020 3,123 views No comments yet •Multicock•Four Legs•Multileg•Multilimb•Six Legs
Superman gets big, Parts 1–8 by Richard Jasper Perry White sends Clark Kent off to cover his first bodybuilding contest, prompting interesting developments! 8 parts 9,920 words Added Nov 2020 13k views 4.7 stars (10 votes) No comments yet •Hyper Muscle•Hyper Strength•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Superhero/Supervillain
Supersized, Parts 1–2 by Musclesaber After an experiment gone wrong, Max unexpectedly grows into a giant. After being saved by his superhero crush, Amplified, the pair tries to get the giant man’s growth under control. 2 parts 5,286 words Added Nov 2020 16k views 5.0 stars (9 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Muscle Growth•Belly Growth•Getting Taller•Giants•Superhero/Supervillain •M/M
The Tank, Part 2 by Tereshky Controlling his growth spurts is going to be harder than he realized, Brian realized, as he and a ring of drug dealers learn the hard way. 2 parts 5,860 words Added Jan 2020 Updated 14 Nov 2020 15k views 4.6 stars (8 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Superhero/Supervillain
The trophy shelf by Cockatrice Connor is not looking for a long term relationship, but after seeing something on his fuckbuddy’s shelf, he has a change of heart… of sorts. 5,089 words Added Nov 2020 7,932 views 5.0 stars (7 votes) No comments yet •Cum inflation•Human to Inanimate
Twink fucker, Parts 1–4 by Richard Jasper Aubrey Jenkins is a competitive bodybuilder who puts lie to the notion that muscle is only interested in muscle. Until, that is, he meets Brent Avery, who is six inches shorter and nearly as built! 4 parts 3,594 words Added Nov 2020 6,878 views 5.0 stars (1 vote) No comments yet •Huge Cock•Muscle Growth•Muscle/Strength
When I was still human, Parts 1–3 by Richard Jasper As a teen Roger was 6 feet tall and 300 pounds of solid muscle. Nearly 30 years later he’s in his early 40s—and he’s never stopped growing, in any dimension: height, weight, strength, dick. Is he still human? 3 parts 2,973 words Added Nov 2020 13k views 4.8 stars (5 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock•Hyper Muscle•Hyper Strength•Muscle Growth•Muscle/Strength•Getting Taller•Plausible Size Difference•Size Increase
A whole new world by MarcusB00 Two siblings, looking for a profit, break into an abandoned facility for potential treasure. Along the way they accidentally open a portal and get sucked in, and one of them get woken up by young dude with muscle powers in a new world. 3 parts 10k words Added Nov 2020 Updated 26 Jun 2021 12k views 5.0 stars (5 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cum•Hyper Strength•Muscle Growth•Muscle/Strength•Destruction/Violence•Aliens •M/M
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