Giantess Transformation Stories

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Adventures in Gaming

by CumBalloon123 on Feb 20, 2020
Fetish

The Players Anna: Shy, crush on Barry, 4’11’’ Dirty Blonde hair, long, 130 lbs. 30A-30-32 measurements blue eyes secret fetish size queen/excessive cum, straight Katy: Raging nympho 5’6’’, black hair, medium, 140 lbs. 32B-30-32 Green eyes secret fetish giantess, bisexual Chloe: Rich Popular, 6’0’’ long blonde hair, 155 lbs 34C-32-34 green eyes secret fetish...

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Choose! 02: Life Edition - Round 03

by Ragnarok385 on Sep 16, 2017
Sci-Fi & Fantasy

Choose 2: Life Edition - The Final Round Standard disclaimer this story includes transformation, growth, shrinking, sexual situations and other fetish themes in the form of a board game. If you should not be reading this, I urge you to turn back now, but if you came looking for that sort of thing I welcome you to the Part 2 of Choose 2: Life Edition. Howeve...

Star Wars Futa Force

by silent soul ken on Nov 7, 2018
Fan Fiction

The Jedi would beat out the Sith in numbers, due to a device called the Orgasm Bomb, Sith are reduced to a select few, Palpatine, Maul, and Ventress with Palpatine hiding her Sith background by using her powers to shrink her assets to the point she seems like a normal woman. Also she uses her own powers to prevent the Jedi from seeing into the future or seei...

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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...

Doctor for Humans and Hybrids V.2

by Doctorsgirl on May 24, 2016
Bisexual

Year 3018. It's morning at the clinic for Humans and Hybrids. Quite a few people have been becoming Hybrids more and more since the formula was discovered, and with changing one's DNA comes changes to the body....not just appearance for some. There are many types; from Cats to Dogs, Snakes to Fish, Birds to Rodents...there are many to see. A few just want Ca...

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Growth-XX

by FlatCap90210 on May 20, 2019
Science Fiction

James felt as if he was going insane. It was summer, the sun was shining and he was at the beach ogling girls. Tits of all shapes and sizes surrounded him, wrapped in bikini tops, one pieces and other pieces of fabric of varying coverage. James' heartbeat pounded in his ears and throbbed in his crotch, digging a furrow in the sand beneath him. He was lying o...

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The “Anything” Promise

by Jabberwock80 on Oct 7, 2018
Fetish

You bury your sweaty, seven-and-a-half inch cock inside Carrie’s willing asshole. Her pale flesh shudders with joy, covered in goosebumps as she hisses in delight. Carrie is quite possibly the prettiest girl you’ve ever dated, big brown eyes, long brown hair, thin so her ears poke through it, a great smile, 25 years old, a yoga-teacher who loves wine and dre...

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Hollywood Horror Story

by zbloutch on Feb 13, 2020
Fantasy

The night had fallen for a couple hours, and yet, Los Angeles was more dynamic than ever. The city was shining a thousand lights coming from its numerous buildings, and its population was living it's life, far from suspecting something terrible was coming their way. And yet, it was. You see, there are things humans have come to think impossible, because the...

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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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