Girls Muscle Growth Stories

154,217 results
Orientation
Length
Source
Infinite Scroll

The Birds

by Suburb on Jun 25, 2019
NonHuman

This story, as is all stories, isn't written for everyone. If you enjoyed it, thank you very much and you're welcome. If not, thank you for visiting. ***** The village started when several travelers who banded together for safety were stranded along a river in a subtropical zone when their woven rafts broke apart in the rapids. They swam ashore and found...

Stallion Treatment Ch. 01

by Buffwriter on Sep 14, 2017
Sci-Fi & Fantasy

Just a little larger "Maybe 23 cm," I said, "just long enough to fill me completely full and grind on my clit. And a little bit bigger around, 15 cm?" Nathan looked down at the gift certificate to Body Mods he had pulled out of the envelope, then looked back up at me. "You never complained before." "Oh, Sweetie, I'm not complaining. You're very big for a...

Molly Meets the Baron

by Abdulbenthere on Aug 31, 2017
Erotic Horror

Molly Meets the Baron Carter Brothers Victims Part 4 Author's note: Continuing the Carter brothers "fakelore" New Orleans tour guides say that the adult female survivor was sent to a private hospital and no public records exist of her fate. Perhaps the Dumas family wished to hide something... A full two dozen men and women, all dressed in unbleached co...

The Sacred Band Ch. 10

by potsherd22 on Sep 15, 2017
Novels and Novellas

The bitterest pills come sugarcoated. Philip was quite delighted when a Birmingham businessman named Stephen Rotkoff booked an appointment in early 1955. It seemed that he was being heard of outside the East Midlands triangle, and that the reports were good. Mr. Rotkoff was a large, powerful man in his thirties with a high colour, sparse sandy-coloured hai...

Switch Hitting

by mistyfdfa on Sep 16, 2017
Fetish

A Busty, Buff, and Hung Story Fresh off three losing road games in Dallas, losses which would drop his team from playoff contention, Craig "The Beast" Rauston could feel his chances of finally making it back to the majors slipping away from him. The truth was, without him on the field, his minor league teammates were just not good enough to keep up in their...

A Circular Solution

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

This story contains sex and gender change shenanigans as well as brief gay sex. If either of those things would bother you, I would hit back now. ***** Thinking back, it was the silent car ride as Kris and Rob returned from a gathering with his family nearly nine months ago at New Years that kicked everything off. Their continuing struggle, which was reall...

She-Hulk; Going Native

by gorel29 on May 14, 2018
Fan Fiction

Shutting the door to her office Jen Walters huffed in annoyance as she turned and sat at her desk, leaning back as she rubbed the bridge of her green nose. "Eight hours wasted in a trial involving some wacko hoping for the insanity plea. He's wearing a chicken costume! Of course he's going to get the damn plea!" Brushing her long green hair out of...

Open in Reader

Justice League; Satyr Silliness

by gorel29 on Dec 29, 2017
Fan Fiction

In the quarters of Zatanna the Magician at the Hall of Justice, the woman sat at a table surrounded by trinkets and books that she had been collecting for some time, not for any dire situation really, just a hobby really. NONE of the items were dangerous, not by any stretch of the imagination but they were certainly powerful. One was a crystal ball that told...

Open in Reader

Special Delivery

by PaladinInBlack on Sep 1, 2017
Humor & Satire

Tags: mc, mf, md, gr Synopsis: A bike courier is dosed with growth hormones Note: "My Erotic Fiction", which means you cannot repost it without permission, it may be illegal or immoral for you to read, and none of it is real. Note 2: This is a reworking and expansion of a bit I wrote in 2005 inspired by some photos of sexy delivery girls that were floatin...

(Don't Have to) Worship Me

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

This is a continuation of (Don't Have to) Twist my Arm and (Don't Have to) Keep Me Growing. As such the themes of altersex women having sex and growing to absurd sizes remain. So, if absurd growth and size or women with penises are not your thing, I would go back. As a heads up, this has some demeaning language that is part of a d/s scene as Caroline and Sa...