Female Muscle Growth Stories

111,470 results
Orientation
Length
Source
Infinite Scroll

Recovery Mission

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

First, there was the woodland trail, and birds singing in every tree. Jillian felt the dirt of the path between her toes, and her father's hand was warm in her own, large and calloused; comfortably, protectively cradling her small fingers. 'Daddy, where is the witch's house? Can we see the gingerbread on it?' 'Honey-sweet, it's just a little ways further o...

A New Strand

by FlowSmash on Feb 26, 2017
Science Fiction

It had been a long day for Darius at college today, trying to work as his infected classmates tried to seduce and infect him. Putting his bags down, he turned his TV on, hoping to catch an update on the so-called "sex virus" that was going around. Some of the news channels had been taken over by the infected men and women and only talked about sex,...

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lil' sister control

by drhyperx on Jun 29, 2019
Fetish

characters katie : age ( 18 ) , height : 5",2' james : age (20) , penis length ( erect ) : 4.5 inches , height : 5",9' karla : age (38) , height : 5",7' incase you dont know the story will involve dick growth , muscle growth and dominationWhat's next? so What's next? so...

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The Labyrinth Ch. 02

by Lycandope on Sep 19, 2017
NonHuman

Always forward, never left or right, Theseus remembered. The tear on his left side continued stretched against his increased bulk, ripping up to his armpit. The cool air that flowed in and against his skin made him shiver with pleasure. His small breasts had grown enough to show through the tear, the swell of the new skin soft and white against his tanned sk...

Captain America; the American id.

by gorel29 on Nov 25, 2019
Fan Fiction

In the center of a dark warehouse, five men stood around a table lit by an overhead lamp. Four of the men wore black business suits, the head of an up and coming crime boss in New York with his three bodyguards looking over the goods presented on the table. Across from the table was a man wearing a full body hazmat suit, a representative of Advanced Idea Mec...

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Midnight in the Garden

by Desiremakesmeweak on Aug 18, 2017
Fetish

Bodybuilding is about a certain type of control over cell metabolism. And that material control is actually a force of mind. Ultimately all is about beauty and nothing else. To live or to die procures for Mankind only strangeness and suffering, or disturbance of the inner person. But to live in genuine beauty is to live or to die in absolute happiness. And...

I Cream of Jeannie

by jamie on Sep 19, 2017
Celebrities & Fan Fiction

This story is entirely fiction and does not represent any persons living or dead. * * * * * Jeannie looked around the apartment. She was alone on her first day in the major's (Tony's) house. He had gone back to work at NASA. No one knew anything about her, or at least the truth about her origins, except for major Healy - Tony's best friend. Being a genie h...

Slutty Workout Instructor

by In_Lust_We_Trust on Jun 2, 2020
Erotic Couplings

This smutty story focuses on the theme of cheating and unfaithfulness, which can entail a myriad of details and fetishes including, but not limited to, lust-based attraction, illicit acts, feelings of dominance and superiority, betrayal, corruption, humiliation, as well as thrills of a cuckold/cuckquean. If such things are not to your liking then please do...

(Don't Have to) Twist My Arm

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

The following story about a switch in a poly relationship contains alchemical potions that causes several kinds of growth. If you are not into women growing thick penises or becoming quite muscular, this story is probably not for you. ***** Yuuki woke to the feeling of her ear lobe being nibbled on as thick fingers toyed with her nipple. From how much bigg...

Inflation World

by senoritawhat on Sep 26, 2017
Fetish

Welcome to Inflation World! It's time to get started with your sexual adventures. Are you a boy, a girl, or something else?What's next? Boy Not a boy Girl What's next? Boy Not a boy Girl...

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