Teen Muscle Growth Stories

58,977 results
Orientation
Length
Source
Infinite Scroll

The Royal Cock Ch. 16

by sexgundam666 on Sep 26, 2017
Novels and Novellas

Melissa gulped as she experienced an emotional sensation unlike any other; fear. It wasn't simply the anxious excitement that accompanied her during her first time years ago. That had set her body alight. This, on the other hand... she couldn't identity just what was doing to her. Her pussy continued to burn with desire -- she couldn't mistake such a heat --...

The Royal Cock Ch. 09

by sexgundam666 on Sep 26, 2017
Novels and Novellas

Jess rolled onto her side with a slight groan. Off to her side she could hear people talking in hushed tones, causing her to frown in an attempt to get back to sleep. She reached out to grab a pillow but stopped when she felt something different. It was as soft as she had expected, but didn't feel right. Jess lifted her head up and opened her eyes. Her visio...

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...

IrreFutable Changes

by D0Wh4tever on Aug 17, 2020
Fetish

In the medical world, it got called the Hormone-Oriented Sexual Transmutative Disease. The disease was transmittable through sexual activity and, as its symptoms and causes became more well-known, it got classified as an STD (Sexually Transmitted Disease) very quickly. Many people were fearful of the disease. They were never sure if they'd catch it, nor how...

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Accidental Growth Pt. 03

by The_Ride on Aug 27, 2019
Fetish

Will and Tamara both mustered up the energy after their morning love-fest to get dressed for Will's 6th and final appointment. Will could only watch as Tamara propped herself up and jumped off of the edge of his bed. The vicious bouncing of her head-sized boobs sent Will into a trance, as it took several seconds for her chest to stop bouncing and settle into...

The Lonely God.

by joshman110 on Aug 30, 2017
Fantasy

So guess what? You're a god. I know, right? It's pretty cool. Infinite power has a lot of perks. You can be whatever gender or species that you desire. You can go to any universe and do whatever the fuck you want. For example, you could go to world where high fantasy is the name of the game. You could be a brave dragon-slaying knight or a buxom princess with...

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The Goddess Phenomenon

by Sierra1 on Jun 23, 2020
Fetish

Mary hadn't expected much from her 18th birthday. She was glad to finally be an adult but otherwise not much would be changing for her. She had final exams coming up at school and her social life consisted of occasional outings with her friends Anne and Sara. They and her parents had been the only ones to come to her birthday party, so the occasion was fairl...

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Ultimate Movie Editor

by Sapphire-Alchemsit on Jul 3, 2019
Science Fiction

Sam sat down and looked at his final creation, the Dream Reality editor. It took him several months of coding and training the deep learning AI he stole online but now it was ready. To test it out Sam grabbed "Age of Ultron" and put it into his computer. Selecting Black Widow, Sam saved her as a "Subject" and let the program create a mode...

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The Chosen One

by Zaulek on Jan 13, 2019
Miscellaneous

[Author's note: if you ever come up with a story or branch, you can add it. Because it's an option that wasn't quite popular, I decided to make the story public. No revisisons from me, everything can be added, as longs as it doesn't break the site's ToS] A person wakes up from sleep to the sight of a room, different than the one they began their night in. A...

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Little Liz's Big Suprise

by danny222 on Aug 8, 2020
Fetish

Liz woke up this morning feeling a little horny, which wasn't normal, but this was even different from the rare occasions that she actually did feel horny. It was a little stronger, but with Liz having a medical condition that continued her puberty she was getting used to unfamiliar feelings, so she wasn't too alarmed, just curious. Puberty as it turns out t...

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