Site Update: 15 June 2018

Love/shift, Part 4 by BRK Max returns from town to find Glenn in the midst of a vigorous workout, in the rain, stark naked. 11 parts 68k words (#44) Added Dec 2017 Updated 27 Apr 2019 45k views 4.8 stars (37 votes) •Muscle Growth•Muscle/Strength•Always Shirtless•Man Scent•Gradual Change•Transformation•Size Increase•Hair Growth/Getting Hairy•Age Difference•Incest•Father/Son•Werebears•Supernatural•Complete •M/M

Professor Magnus’s transformation class, Part 2 by BRK The size-or-quantity transformation exercise with Professor Magnus’s students continues and gets quickly out of hand. 2 parts 7,180 words Added Dec 2010 Updated 15 Jun 2018 24k views 4.8 stars (8 votes) •Cock Growth•Huge Cock•Multicock•Boytaur•Multiarm•Multileg•Multilimb•Three Legs•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase•Witch/Warlock/Wizard•Complete •M/M•M/M/M

All good things, Parts 83–85 by Anon Amon Ben demands to know the guys’ secret method for growing huge cocks. Josh and the twins try to shut him down, but they underestimate his determination to find out the truth. 111 parts 132k words (#9) Added Feb 2017 Updated 29 Oct 2022 226k views 4.6 stars (148 votes) •Cock Growth•Cockfucking•Huge Balls•Huge Cock•Hyper Cock•Cum inflation•Hyper Cum•Nipple Emissions•Straight to Gay•Hyper Muscle•Hyper Strength•Immobility•Muscle Growth•Muscle/Strength•Giants•Size Increase•Incest•Brothers•Twins•Infectious•Pagan gods•Complete •M/M•M/M/M

Ben’s escapades, Part 9 by Kaelan In the final chapter, Ben, deciding to leave home with Stephen, enters a new life full of muscle, sex, and endless pleasure. 9 parts 34k words Added Feb 2018 Updated 15 Jun 2018 60k views 4.7 stars (41 votes) •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Hyper Cum•Nipple Emissions•Muscle Growth•Muscle/Strength•Gradual Change•Incest•Brothers •M/M•M/M/M

Daddy’s boy by Seth Peterson What happens when a cocky, overly narcissistic businessman oversteps courtesy? Why, muscle-growing, mind-altering, submission-inducing karma, of course! 2,534 words Added Jun 2018 35k views 4.8 stars (14 votes) •Cock Growth•Huge Cock•Nipple Emissions•Getting Dumber•Straight to Gay•Muscle Breast•Muscle Growth•Muscle/Strength•Hair Growth/Getting Hairy•Dom/Sub•Humiliation •M/M

Double dream feat by Ziel Aidan awakes from a surprisingly realistic dream to find things aren't quite how he remembered them. For starters, his dingy dorm room has been replaced with a reasonably sized apartment—an apartment he seems to share with his best friend. But stranger things are in store for Aidan as the morning unfurls. 4,723 words Added Jun 2018 9,956 views 5.0 stars (6 votes) •Cock Growth•Cockfucking•Huge Balls•Huge Cock•Hyper Cock•Replication•Selfcest •M/M•M/M/M/...

Grow lamp, Parts 5–7 by Dream Big Now that they’re already too big to easily explain Jeremy puts a stop to his and Tom’s growth, but Tom’s more obsessed that Jeremy realized. 10 parts 14k words Added Jun 2018 Updated 29 Jun 2018 36k views 4.7 stars (35 votes) •Cock Growth•Cockfucking•Huge Cock•Hyper Cock•Self-suck•Muscle Growth•Muscle/Strength•Getting Taller•Size Increase •M/M

Growth school, Part 2 by Writ Bro Kit and his fellow students begin their day with a two-hour class devoted entirely to muscle development. 12 parts 56k words (#59) Added Jun 2018 Updated 11 May 2019 64k views 4.6 stars (24 votes) •Cock Growth•Huge Cock•Pec Fucking•Muscle Breast•Muscle Growth•Muscle/Strength•Dom/Sub•Restraints•Sex-Slave•Lycra/Spandex •M/M•M/M/M

Juggernaut, Part 2 by ghostwriter Jamal tests the limits of his new power as he gets acquainted with his new benefactor, and realizes some human qualities are missing. Hopefully, he can find a way to satisfy his hunger in more ways than one. 4 parts 5,856 words Added Jun 2018 Updated 13 Jul 2018 20k views 4.9 stars (18 votes) •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Plausible Size Difference•Size Increase•Hetero Sex•Destruction/Violence

Subject #3 by MuscleNexus A brief scene involving a young man named Cody transforming into the subject of a muscle growth experiment. 830 words Added Jun 2018 11k views 4.5 stars (4 votes) •Muscle Growth•Muscle/Strength•Size Increase•Nonconsensual change•Body Swap

Vice (Sometimes drugs offer more than a high) by Tereshky Jack was a drug kingpin of sorts. Like any potent drug, people craved it, they came to him, offered him their life’s treasures and he gave them their fix. In a world where usually only the strongest survive and only the smartest staid on top, he was doing quite well for himself and living an easy life. There were no rival drug lords because what he had to offer nobody else could give. His drug came from within. 5 parts 12k words Added Jun 2018 Updated 23 Nov 2019 45k views 4.6 stars (37 votes) •Cock Growth•Huge Balls•Hyper Cock•Self-suck•Cum inflation•Cum Milking•Hyper Cum•Addiction•Immobility•Muscle Growth•Muscle/Strength•Belly Growth•Size Increase•First Time/Virgin•Nonconsensual change •M/M

You’re fired! by MuscleNexus Not only has Owen lost his job after promising scientific miracles to the military, his friend Greg falls afoul of one of his experiments. 1,643 words Added Jun 2018 13k views 4.0 stars (11 votes) •Muscle Growth•Muscle/Strength•Getting Taller•Plausible Size Difference•Size Increase•Hair Growth/Getting Hairy•Nonconsensual change