Giantess Sex Growth Stories

226,848 results
Orientation
Length
Source
Infinite Scroll

Choose!

by Ragnarok385 on Sep 14, 2017
Sci-Fi & Fantasy

Trevor was pretty much at his wits end. Sure, he'd planned this night out with his friends weeks in advance, the stress of his job and everything else that was going on had necessitated it. But that didn't mean that he was any readier to have a night with them than he was to just relax at home with a beer in his hand. Actually at this point, fuck the beer an...

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...

Trudging The CessPonds

by MrFinesse on Apr 7, 2018
Fantasy

You are a penniless citizen in the kingdom of Gradrod. You are currently living in a large poor house with over twenty other people, taking odd jobs from the farms and plantations outside the kingdom's walls and barely making any money. You have always wanted to be an adventurer, but never knew where to look for treasure and even if you found a spot, it's us...

Open in Reader

Create a wrestler- Asia Edition

by lilguy31 on Nov 13, 2018
Fetish

Inspired by my story https://chyoa.com/story/Create-a-Wrestler.1263 And the later rebooted https://chyoa.com/story/Create-A-Wrestler-Reboot.6354 Welcome to the Mixed wrestling league. It is a wrestling league where fights are run by the traditional pin fall or sexual battle. First one who cums loses, or sometime it is last person standing. First one to pass...

Open in Reader

Paradise Found Ch. 01

by Nexte100 on Jul 1, 2019
Sci-Fi & Fantasy

Alex Standing in the doorway to Elise's house, I drank in the sight of her. She was slightly tan, more so than usual for winter, and she looked incredible in her black stretch pants and form-fitting purple turtleneck sweater. I had missed her while away at college. Winter break had arrived, and the first thing I had done after greeting my folks was to call...

The White Hole

by Vaalser4 on Sep 16, 2017
Sci-Fi & Fantasy

AUTHOR'S NOTE: In this story there is nudity, female growth from above average height to giga, some vore, sexual acts, crushing, destruction and violence. Don't read it if it offends you. I hope you like it, and don't hesitate to tell me what you think of it! Chapter 1 Ever since the Chinese started with a vast space program, the United States renewed the...

My Girlfriend's Kinky Curse

by mr.z on Mar 3, 2021
Fetish

The nice little New England suburban area looks nice in the spring, all of the trees and bushes are getting back their leaves and the houses all match. That is except for the house coming up ahead which looks old and ratty. You remember how kids would joke about how the old lady who lives there was a real life witch. As your bike rides close to it, your fron...

Open in Reader

Yrba's Travels Pt. 05

by PaulGerard on Sep 13, 2017
Sci-Fi & Fantasy

Yrba's Travels, Pt.5 — Gold And Blood by Paul Gerard (a pen name) ~ Part 5 of a 12-part tale, laced heavily with lesbian encounters and strange transformations. ~ A word of warning, before you even start reading: A lot of what happens in this story focuses on the rather weird fetish of Breast Expansion (BE) – from A to D, and occasionally up to and ul...

Up The Beanstalk

by _Lorelei_ on Sep 13, 2017
Sci-Fi & Fantasy

Lying in my bed at night, as I drift slowly in and out of slumber, I reflect on my day gone by... a dull lecture, getting caught in the rain, a slow afternoon at work, and that customer who just WOULDN'T leave the bookshop when we were trying to shut. I think he was the tallest man I may have ever seen in the flesh though, and when he bought a copy of 'Jack...

Giantess Encounter

by adrammalech on Feb 6, 2018
Sci-Fi & Fantasy

I carefully lifted the huge beer, the size of a two-liter soda bottle - and heavier still from the thick glass mug it had been poured into. I'd seen some of the male staff in the bar carry them one-handed - with some effort - but not me. No, not sickeningly petite Annabeth, whose hands were even smaller than one would think for a five-foot-tall girl who did...