Giantess Ass Stories

233,966 results
Orientation
Length
Source
Infinite Scroll

Of Giants and Witches

by Collete on Sep 12, 2017
Sci-Fi & Fantasy

The night was starting to get a little chilly, not uncommon for these early days of spring, but I was not bothered. My warm cloak and the knowledge that I would be back in my hometown in just a few hours protected me against the cool night air. Ah, home. I hadn't seen it in years, ever since I left to study magic at the Academy, but every night I'd spent in...

The GTS Story

by lilguy on Feb 7, 2003
Science Fiction

GTS- (Giantess Tiny Shrinking) This is a story with separate characters. Each character has his or owns story dealing with shrinking. The world of GTS is a dangerous one. Some Paths lead to victory and some lead to death ending the story. Beware which choice you take. The Giantess- Lonely geeky outcast Heather becomes part of an experiment. She thinks she te...

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Is This What You Really Want? Ch. 02

by JoyceJulep on May 11, 2020
Fetish

He had parked on the edge of the deck, so as he trudged to his car he was able to see out into the night. It was a clear, crisp evening — there wasn't a single cloud in the sky, and a the ghostly silver of a crescent moon had risen up in the east to compliment the innumerable twinkling of stars that sprinkled the heavens. It was the kind of calm, beautiful...

Yrba's Travels Pt. 08

by PaulGerard on Sep 15, 2017
Sci-Fi & Fantasy

Yrba's Travels, Pt.8 — The Living Cauldron by Paul Gerard (a pen name) ~ Part 8 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 a...

The Magic Eggs Ch. 01

by Dash_Andrews69 on Sep 13, 2017
Sci-Fi & Fantasy

Dave Moore was fixing his own breakfast, because his wife had an early morning meeting. He had made himself some fried eggs. These were no ordinary eggs; for he had bought them from a gypsy that he had met from a walk in the woods. She told him that they would help him lose weight and would dramatically improve his sex life. Dave looked down at his stomach a...

The Harem Tales Vol. 03 Ch. 07

by Zalminen on Dec 19, 2017
Sci-Fi & Fantasy

Big Fun The next day he returned to the location before noon, as they had agreed. He'd eaten a big lunch, knowing fully well he probably wouldn't get much of a break with the giants. The duo were indeed already putting his vibrating gifts to good use and didn't notice the approaching human. He took his time casting the growth spell with maximal duration i...

Susan Storm's Secret Life 2

by exxxidor456 on Dec 13, 2018
Fan Fiction

Author’s note – This is a sequel to the ‘latex stripper/Mephisto’ story thread in the original ‘Susan Storm’s Secret Life’: __https://chyoa.com/story/Susan-Storm%27s-Secret-Life.10398 I’ve started with a synopsis recap, for the benefit of those who don’t want to dig through the original sprawling epic! But I’m still happy for people to go back and add chapte...

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Stories of changing sizes, growing bigger or shrinking smaller

by masterfulmastus on Dec 20, 2020
Fetish

This is a branching series with a focus on transformations or size changes in stories. Predominantly growing and expanding in some way, but also including shrinking, size draining, size transfer, and any other size play related fun. Size changes can happen any number of ways depending on the path you choose and who is growing and changing. Random growth spur...

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Yrba's Travels Pt. 04

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

Pt.4 — Altars And Virgins by Paul Gerard (a pen name) -- Part 4 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 ultimately b...

The Harem Tales Vol. 03 Ch. 06

by Zalminen on Dec 22, 2017
Sci-Fi & Fantasy

Giants "Hullo, little man," the huge voice rumbled. Zalen jumped, only now realizing that what he had been leaning on was not a tree trunk but a giant's thigh. Had he been standing Zalen's face would have been barely at the height of his kneecaps. He made the demigiantess Zalen had encountered look like a child in comparison. "Oh, hello. I'm Zalen, known...