CollabErotica INTERACTIVE EROTIC STORIES
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Stories

286 Chapters 10,000+

Fart torture (only female)

TinyAmy
Amy is a weak girl with hyperosmia, so she has a very sensitive sense of smell and always ends up smelling other women's farts.
330 words 4 chapters 2 authors 2.1K views
8
June 16, '25

Mario Girls Inside Story

Ryanair4568
Take a journey inside the bodies of the 3 Princesses of the Super Mario World (Pauline is also included).
2.5K words 23 chapters 6 authors 7K views
18
4
August 14

Another Fictional Female Fantastic Voyage Interactive

ProfessorGecko
A free-for-all giantess endo interactive featuring females from different media.
2.5K words 33 chapters 5 authors 7.9K views
10
5
July 2

The Idolmaster Size Stories

GiantessKaijuFan
Various stories set around the girls of the Idolmaster series. Read and add please.
3K words 20 chapters 2 authors 3.5K views
1
1
September 6, '25

The Giantess Destroyer (rampage story)

GiantessKaijuFan
Inspired by the Giant Baby Destroyer, make a Giantess and have her rampage cities.
15K words 110 chapters 2 authors 18K views
1
August 4, '25

Giant/ess Stories in Japan

GiantessKaijuFan
A create your own interactive/story that has only one requirement, be set in Japan.
17K words 35 chapters 2 authors 6.2K views
August 4, '25

The Tiny Prison, a new type of prison

GiantessKaijuFan
You are going to prison, but their is a catch, you are shrunk! Will you survive? Read/add!
9.8K words 35 chapters 3 authors 8.1K views
3
1
November 5, '25

Goddess Ruler (A GTS Story)

GiantessKaijuFan
You are a woman who has the Omni verse like power to do whatever you please as a giantess.
6.4K words 30 chapters 2 authors 5.4K views
1
August 4, '25

ATypical Life as a Kaiju Giantess

GiantessKaijuFan
Trying to have a normal life is hard when you're gigantic...
50K words 170 chapters 3 authors 19K views
August 4, '25

Fertiliverse

Arban Garerra
A world where high schools aren't just places of learning, but where families are formed. Big, massive families.
2.7K words 12 chapters 1 author 2K views
September 18, '25

The Shrunken Mind Controller

Marak077
A Psychic gifted with the ability of Mind Control must survive being shrunken, and killed by giant women.
640 words 4 chapters 2 authors 1.7K views
7
2
September 26, '25
accidental entrapment
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smaller nonbinary
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Something's Changed: A Transformation Story

deleted_user
In a world of transformation technology, the lines between who you are and who you could be are blurred.
14K words 43 chapters 1 author 7.6K views
1
September 4, '25

Mommy's Bathtime Helper

KoroKoroAi
Tiny Phil's big Mommy needs his help scrubbing her backside in the shower. Ditzy smothering ensues. Can't spell "smother" without "mother" after all.
1.9K words 1 chapter 1 author 1.3K views
10
4
September 5, '25
extreme size difference
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unintentional cruelty
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Bottom of the Bottle

Ubersalamander
Albert Wexley is a drunken wretch with a chip on his shoulder and jealousy in his heart. His sad, self-pitying life is shaken up when spiritual forces turn him into the shrunken pet of a young woman falling into his same lifestyle.
2.7K words 1 chapter 1 author 280 views
2
1
September 15, '25

Anime, Cartoon, and Video Game Femdom

StrangeServal
Pick an anime and start writing some femdom for it.
48K words 130 chapters 5 authors 29K views
16
3
September 10