Examination by BRK A hunky new patient at the clinic is a little shy when it comes to what happens to his tongue when he gets turned on. 3 parts Added Mar 2011 22k views 4.6 stars (15 votes) 7,153 words •Mouthcock •M/M
I knew I had to stop by BRK That lotion that made my cock grow felt really good, and it’s really hard to stop using it—especially when it gets big enough to suck. Added Jan 2006 23k views 4.8 stars (21 votes) 1,428 words •Cock Growth•Huge Cock•Self-suck•Tongue Growth•Complete •M/M
Blowing up in Hollywood by Aphon Matt eagerly accepted a movie studio executive’s offer to bulk him up for a movie role. What he wasn’t expecting, however, were the dramatic changes his special hormone milk would cause. 3 parts Added Dec 2018 20k views 4.5 stars (24 votes) 2,118 words •Cock Growth•Huge Cock•Hyper Cock•Addiction•Muscle Growth•Muscle/Strength•Getting Hairy•Dom/Sub •M/M
The boy who cried big by Kalos Kiryu When a potential boyfriend suspects his lover of lying about his true size, he accidentally gives him more than he ever cared to have. Added Mar 2019 19k views 4.8 stars (13 votes) 4,509 words •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Cum•Muscle Growth•Muscle/Strength •M/M
For lovers of huge cocks by Unknown Here is a story for guys who have a fetish for big (I mean monstrous) cocks. I’ve been in pursuit of such organs for years, and here is the story of my “first time” with a really big one, and still one of my best memories. Added Mar 2003 22k views 4.4 stars (13 votes) 3,060 words •Huge Cock•Hyper Cum •M/M
The forge by mf81 Paul meets Derrick, mysterious blacksmith that invites him up to his place up in the woods called The Forge. What he finds there will change life in ways he couldn’t imagine. 3 parts Added Oct 2018 13k views 5.0 stars (20 votes) 7,122 words •Cock Growth•Huge Cock•Hyper Cum•Muscle Growth•Muscle/Strength •M/M
Hulk hunter by JayPat Hunter has dedicated his life to tracking and neutralizing the hundreds of huge-growing hulks that have been terrorizing small towns for twenty years now, and he’s damn good at what he does. But when he gets to his latest sighting, he finds things aren’t going the way they usually do. 2 parts Added Sep 2018 20k views 4.6 stars (16 votes) 11k words •Cock Growth•Huge Cock•Hyper Cock•Multi-abs•Muscle Growth•Muscle/Strength•Transformation•Giants•Size Increase•Destruction/Violence•Nonconsensual change•Infectious •M/M
Kenji by Dream Big The new stock guy at work, Kenji, is Sam’s pure fantasy—cute, tall, muscled, cheeky, and packing—and Kenji seems just as appreciative. There’s a secret about how Kenji got that way, though, which Sam accidentally discovers the hard way. 6 parts Added Feb 2019 23k views 4.9 stars (16 votes) 19k words •Cock Growth•Huge Cock•Hyper Cock•Self-suck•Hyper Cum•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Race/Ethnicity Change•Nanotech •M/M
Loading... by Ziel Russel is feeling embarrassingly puny his first day trying to work out at the gym, but with a little determination, a few simple exercises, and his friend’s gag gift—a “Loading muscles…” workout tank and an “Enhance” brand jock strap to go with it—things start to turn around pretty rapidly. Added Feb 2019 22k views 4.6 stars (20 votes) 7,139 words •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Hyper Muscle•Immobility•Muscle Growth•Muscle/Strength •M/M/M
They came from outer space by WordShop Playing with meteors can have strange side effects. Two young brothers living near a military base find themselves changing from exposure to meteorite dust. 4 parts Added Oct 2017 23k views 4.9 stars (21 votes) 13k words •Cock Growth•Plants•Brothers •M/M
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