Muscle+growth Penis+growth Breast+expansion Stories

187,022 results
Orientation
Length
Source
Infinite Scroll

A Not So Little Night Musing

by Safetystars on Sep 16, 2017
Fetish

Joan snuggled closer to Tom's chest, easing herself into a more comfortable position while making sure not to wake him. She thoroughly enjoyed the feeling of lying beside him, just his bare skin against hers in the dark, still but for the sound of their still slightly ragged breathing. Tom was spent and had quickly fallen deeply asleep, though not forgettin...

Faeophobia Quickies: Playing the Field

by xxxecil on Sep 19, 2017
Sci-Fi & Fantasy

A single drop of morning dew dripped from the penis. Or so it would have appeared to their quarry. In fact the object dangling from the tree was a life-like, phallic replica, 8 inches long, hanging suspended from a silken cord to the pine tree. It had been painted a life-like color; that was important to the test subjects. Or so Professor Cummond had always...

Changed Marriage Pt. 02

by sexystoriesRus on Nov 2, 2020
Erotic Couplings

Hello! Thanks for all the feedback on my last story, it really helps me write better. This one is a little longer and has a little more plot. It probably won't make sense if you didn't read part 1. This story contains: breast expansion, penis expansion, muscle growth, lactation, sex with strangers, sex in public areas, and extreme amounts of cum. -- Recap...

Shake! Lift! Praise!

by mistyfdfa on Feb 7, 2018
Transsexuals & Crossdressers

This is sort of a follow up to Chosen By Passion, but stands alone I feel. As The Goddess of Passion is only tangentally involved in a man becoming a swole altersex mini-giantess. So, If sex changes, men getting buff, breast expansion, butt expansion, and other such things bother you. I would read something else n.n - It had been a long day by time Wallace...

Drug Trials Ch. 07.5: The Missing Pills

by Grobnar on Aug 21, 2018
Celebrities & Fan Fiction

Hello there! Another Drug Trials minisode. This one is off the rails of sorts, but I enjoyed writing it. Contains: futa, breast expansion, ass expansion, giantess, etc. Everyone is over 18, comments and feedback are of course welcome. Enjoy! *** Halle Berry dropped the bag of pills in the passenger seat slightly perturbed. All she wanted was her meds, bu...

The Villa

by Cyberweasel89 on Aug 13, 2020
Exhibitionist & Voyeur

Dylan Goldberg wasn't what most people expected from her looks and origins. Long, naturally blonde hair, green eyes, buxom and curvaceous body, and born and raised in California. Despite all this seeming to make her the stereotypical valley girl, Dylan was actually self-conscious, insecure, socially awkward, and something of a shy nerd. She'd come to Italy's...

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A Swelling Regard

by mistyfdfa on Sep 19, 2017
Sci-Fi & Fantasy

This story contains massive BE and lactation. If either of those things are something you dislike, I would hit back. This story has been drastically revised with another two thousand words in volume one of Changelog, my quarterly short story collection. Contact me for more. ***** Sabine drummed her fingers on the table as she waited for Lyla. It had only...

Well of Three Wishes

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

This story contains some absurd levels of growth. If mini-giantesses with huge boobs are not a thing you enjoy, this story is not for you. It also has a reality bending component, if you like simple, straightforward transformations, this is a far cry. ***** It had been billed as a mystical place as part of the Magical Ireland Tour, but as Myra and Leela lo...

Autus Does a Mind and Body Good

by sexgundam666 on Sep 14, 2020
Sci-Fi & Fantasy

Visits from Chelsea were eventful. Though it was the same event played differently each time, it never ceased to stick out, witnessing the futa get lodged in the doorway. Marissa had a stock of oil for that purpose alone, helping her friend get in. Once, she left her in the door and took a nap, tired of the routine, and came back to Chelsea still trapped. Su...

Autus: Epilogue Pt. 01

by sexgundam666 on Oct 8, 2019
Sci-Fi & Fantasy

Diana's Journal – Entry 1 This is exceptionally late into the experiment. I honestly can't believe I didn't consider this before, though it's not all that surprising; I've been known to neglect things like this in the past. Allie says that it always makes her laugh, since I'm one of the more exceptional students in the university. I'd be lying if I said I d...