CollabErotica INTERACTIVE EROTIC STORIES
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Stories

172 Chapters 1,497

A Big Anthro World

1WAKAWAKALOL
A human in a world of buff and fat giant anthros.
8.2K words 28 chapters 3 authors 6.3K views
9
7
August 23, '25
multiple giantesses
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human protagonist
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Human Body: Travel to Learn (Collaberotica Edition)

ProfessorGecko
A high school field trip of exploring the human body.
15K words 87 chapters 3 authors 17K views
8
4
January 20

Shipwrecked With Giant Anthros

1WAKAWAKALOL
You’re a small human who is stuck on an island of giant anthros.
16K words 45 chapters 6 authors 10K views
28
10
August 29
female domination
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Anthro planet

1WAKAWAKALOL
A young human who is trying to live among giants
4K words 69 chapters 4 authors 12K views
4
2
June 21

The Size Zone Interactive

TheSillyBillyLilly7076
A wandering soul finds itself reincarnated into a few chosen (and shrunken down) characters from various anime, video games, or television shows as they must find a way to survive the whims, character quirks, and tendencies of their regular and even giant size companions or enemies!
450 words 1 chapter 1 author 450 views
5
3
June 25, '25

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 1.8K 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 5.7K views
18
4
August 14

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 6.6K views
3
1
November 5, '25

Girlzilla: Giantess Monsters 2.0

GiantessKaijuFan
A revival of my old Girlzilla Giantess Monsters Story. New rules and updates! Read and add
110K words 220 chapters 2 authors 19K views
August 4, '25

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 2.8K views
1
1
September 6, '25

A Femdom Pokemon World

StrangeServal
Welcome to the Gynar region. In this region is a safe haven for women anywhere, in Gynar men are property. Here some force has made anyone born here, pokemon or human, to be female. Your mom moved here with you when you were young, and since you have been under the thumb of women, human and pokemon alike.
5.2K words 17 chapters 2 authors 10K views
9
6
February 11
female domination
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object transformation
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inanimate transformation
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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 4.2K views
1
August 4, '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 14K 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 4.8K views
August 4, '25

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 6.2K views
10
5
July 2