Gay Muscle Growth Stories

68,641 results
Orientation
Length
Source
Infinite Scroll

Cum Planet

by GratefulFred on Sep 16, 2017
Sci-Fi & Fantasy

Milton, whom went only by his first name, was sentenced to 10 years in jail with an insanity defense. How a director of hundreds of pornographic movies ended up going crazy was anyone's guess. Friends and co-workers claimed that he lost it when he made the assumption that cum was an indestructible substance that would never vanish off the planet. He claimed...

In The Backroom With The Estheticia

by cowboy109 on Sep 2, 2017
Erotic Couplings

My sister wrote in her journal about her perverted waxing experience. Who is so stupid to blab day and night about Ryan Gosling and then make it the password? WTF! So, I'm posting her most intimate story here for the ultimate humiliation. Go see what your colleagues at the Penny Design Agency think about you now. See after we finished school, we moved in to...

Forcing Perfection

by ThomasElliot on Sep 15, 2017
Fetish

I hate whenever people start these stories by saying "I'm just a normal person." Well, you clearly aren't, or you wouldn't have such a fantastic story to tell, now would you? I'm not a normal guy, and I'm proud of it. I am not, however, above clichés, so I will get that out of the way right now. So I had a cock that granted wishes. All you had to do was eat...

Amy - The Amazon (Usually) Ch. 11

by sexgundam666 on Oct 12, 2020
Sci-Fi & Fantasy

"You're really gonna wear a dress to a movie?" Amanda asked. Amy smoothed out her only dress, "Hey, I don't know if or when I'm gonna grow again. This might be my last chance to use it." Even if she didn't grow, the fabric struggled around her curves, threatening a tear whenever she breathed too deep. Her cock stood out unclasped, so Amy used a few straps t...

Omni Story

by Ultra Bra on Oct 14, 2018
Fetish

You are Sophie. As far as you yourself think, you're an everyday, average twenty-something woman. Your life feels uneventful, your existence unexceptional. You loathe going to work, your lovelife offers no intrigue, and your room is a mess. It's late in the evening, and your daily routine has reached the familiar point of 'laying in bed to watch movies on th...

Open in Reader

Shake! Lift! Praise!

by mistyfdfa on Feb 7, 2018
Transsexuals & Crossdressers

This is sort of a follow up to Chosen By Passion, but stands alone I feel. As The Goddess of Passion is only tangentally involved in a man becoming a swole altersex mini-giantess. So, If sex changes, men getting buff, breast expansion, butt expansion, and other such things bother you. I would read something else n.n - It had been a long day by time Wallace...

A Piece of Art Pt. 03

by Hurradiegams666 on Jun 9, 2020
Fetish

WARNING: This chapter includes the following "kinks": futa x female, female muscle, FMG, growth, dick growth, expansion, size difference, hourglass expansion, muscle worship, mini-gts, height growth ALL CHARACTERS ARE 18+ AND OLDER! It's been almost a full day since she had sex - usually she couldn't go for more than 8 hours without feeling awfully pent up...

Drug Trials Ch. 07.5: The Missing Pills

by Grobnar on Aug 21, 2018
Celebrities & Fan Fiction

Hello there! Another Drug Trials minisode. This one is off the rails of sorts, but I enjoyed writing it. Contains: futa, breast expansion, ass expansion, giantess, etc. Everyone is over 18, comments and feedback are of course welcome. Enjoy! *** Halle Berry dropped the bag of pills in the passenger seat slightly perturbed. All she wanted was her meds, bu...

Justine Ch. 01

by SuperVC10 on Oct 15, 2017
Erotic Couplings

Justine Thorsendottir was in Munich for Oktoberfest '74. The genetically gifted buxom blonde superwoman from Southern California with sexual power on par with a W53 nuclear warhead drank beer, and sang along with equally sloshed partiers. She wore a pretty brau-haus outfit tailor made for her exquisite body. Her ensemble was a red and black dirndl, off white...

Morality and Immortality Ch. 01

by CounterCulture1 on Sep 13, 2017
Non-Erotic

This is a continuous story. In order to understand it fully it is best to read it in it's entirety, starting with Chapter 1. Chapter 01 - The Experiment Josh felt a distant itching at the back of his head. Slowly he began to open his eyes and became aware of his surroundings. There was one person standing beside him who he recognized as Dr. Mark Edwards. J...