Male Muscle Growth Stories Stories

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Sex Stories on the Internet

by H. Jekyll on Sep 16, 2017
Reviews & Essays

Sex Stories on the Internet: The First Twenty or so Years H. Jekyll February 2, 2008 One might wonder how sex stories grew so quickly on the Internet. Not sex, per se, pictures or videos of amazing acts, but stories, which take enormous time to write and edit, and time to read. And that pay so poorly -- for the most part not at all. Free sex stories have...

BE: Breast Expansion

by Cyberweasel89 on Dec 20, 2020
Fetish

This story is a public hub for members of CHYOA to post whatever breast expansion (BE) focused scenarios that they don't want to put in a stand-alone story and/or doesn't fit in another story! BE is a fetish that focuses on breast growth. The exact method and rate will depend entirely on the individual author of the BE story. The result is that each individu...

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A Platonic Relationship Ch. 02

by The_Technician on Feb 26, 2019
Sci-Fi & Fantasy

Marcella Henry has discovered that the sentient computer she watches over at night can do more than just calculations. She has also discovered that it sexually satisfies her in a way she didn't think was possible. Is it time to take that relationship to the next level? This story stands– more or less– on its own but might make more sense if you have read th...

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...

OBGYN

by Troof on Oct 4, 2019
Exhibitionist & Voyeur

Good morning, soon-to-be Breeders! My name is Sarah, and I have been a Breeder at Fort OBGYN for two years. Now that you’ve gone through all the written material for new Breeders, it’s time for me to give you a live demonstration of breeding. First, direct your attention to my Breeder uniform. As you can see, the top leaves my breasts completely free while o...

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A Love High in Protein

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

Warning: this massive, sexually explicit story, featuring a couple consisting of a huge, burly guy and a petite, willowy size queen, is about her achieving her dream of somehow growing larger to the point that she out grows him in every way imaginable. If things like a size difference fetish, muscles growing on both men and women, a woman becoming altersex,...

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...

Rebirth of the Beyonders Ch. 02

by Silenteye on Sep 17, 2017
Celebrities & Fan Fiction

As I mentioned before this story is more of a plot and action story than sex but there will be plenty of sex. This a scene more of plot and to identify who the beyonders are, what they do, and their goal. Enjoy! Mass Effect: Rebirth of the Beyonders Tags include: Transformation, Excessive Size, Excessive Cum, Cum Inflation, Growth, Balls Expansion, Penis E...

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...

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Paradise Found Ch. 02

by Nexte100 on Jul 10, 2019
Sci-Fi & Fantasy

Alex It was Friday, two days after I met Ash on the Metro. The hour was drawing near when I was supposed to meet El for coffee, but I still hadn't decided what to say. It was a brisk night, but as the coffee shop was only about 3/4 of a mile away, I decided to walk and mull over my situation with El. The same arguments played out in my head as had for the...