Roy: 2801 books

Bettina and Sibylle find out that they've been cheated on by the same asshole. They decide to take brutal revenge. To do this, they have to get in shape first. Their desire for strength soon becomes addictive! This erotic fiction contains female muscle growth (FMG), feats of strength and clit growth. All characters are at least 18 years old.

Two wives, two husbands, big money, big dicks, big muscles. It starts out with distrust and ends up with love in all the right places. Melanie and Diane find out what they really want and start an amazing transformation. This erotic fiction contains female muscle growth, gender-blending and queerness. All characters are at least 18 years old.

After the birth of her daughter, Anna is unhappy with her body. Her husband gets her a training handbook, and she starts using it. Soon enough, she starts to like the transformation. Things go crazy when she learns that her milk now has a special effect. This erotic fiction contains female muscle...

This 80,000 word epic is a complete novel, set in an alternate past branching off after WWI. Ruth loses her job and gets recruited by a childhood friend, who is now the Master, leading a worldwide conspiracy. There will be War. There will also be muscle-women. This work of erotic fiction contains female muscle growth, height growth and fighting. All characters are over 18 years old.

Steve meets Heather again at the school reunion. He's been trying to get in shape and has had some nice results. Heather gets motivated and wants to work out with him. Soon, she starts to take it seriously and challenges his progress. Apparently, you can have a growth spurt later on. This work of...

Sebastian lässt seine Nachbarin Elena in seinem Poolhaus trainieren. Bald macht sie großartige Fortschritte. Im Rausch der Muskellust kommt es zum Konflikt mit ihrer Mutter und eigentlich allen anderen Leuten. Achtung: Das Ende ist ziemlich extrem! This German-language erotic fiction contains female...

Man's car breaks down, buff older lady saves him, then does insane farm chores. Lots of muscle, lots of weirdness. Enjoy! This erotic fiction contains female muscle, feats of strength and a rather large clit. All characters are at least 18 years old.

Cheryl wanted to be the biggest bodybuilder ever. Women, men, anything. The biggest. What starts as a simple dream turns into an insane and total obsession. This erotic fiction contains female muscle growth. All characters are at least 18 years old.

John's car breaks down in the Old Country. Far and wide, there's no one around to help him. When an older woman turns up and pushes his car all the way to her home to fix it, he is impressed. Soon, he learns that there is more to her than meets the eye. This work of erotic fiction contains female muscle, feats of strength and fighting. All characters are at least 18 years old.

A foray into another genre: Frederick's new girl is only meant to be a short term distraction when a plastic surgeon friend of his offers to turn her into a sex goddess. They both agree and an insane journey begins ... This erotic fiction contains breast, butt and lip expansion, mental changes and plenty of weirdness. All characters are at least 18 years old.

Erin and Monique have a fetish. Big asses. So, things escalate as Monique gets bigger and bigger ass implants, eventually becoming huge. That's it, basically. Enjoy! This erotic fiction contains butt expansion. Massive butt expansion. All characters are at least 18 years old.

Because of her career as a pro athlete, Jennifer has amazingly big legs. However, she doesn't like them too much. This is the story of how she came to enjoy them and also discover new and strange ways to have fun with men. This erotic fiction contains big legs, domination and a lot of squeezing. All characters are at least 18 years old.

Nora was expecting to find a nice place at the college dorm. But no. She finds herself without a place to stay. Happily, her boyfriend's grand-aunt takes her in. It turns out that this woman has a strange job. This work of erotic fiction contains female muscle growth, feats of strength, fetishism and fighting. The protagonist doesn't get implants. All characters are at least 18 years old.

This is a collection of five shorter stories. Other than the title story, it also contains "Irene", "The Nerd Girl", "The Chase is better than the Catch" and "The Recall". There should be something for everybody. These erotic fictions contain female muscle growth...