CollabErotica INTERACTIVE EROTIC STORIES
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12 Chapters 33

Boost+ Premier Sports Drink

SizeTyme
A Lilliputian athlete has a bad day during a shoot for a sports drink ad campaign, but her production assistant has a good day!
2.9K words 1 chapter 1 author 860 views
July 4, '23

Bug's Eye View

SizeTyme
Agatha, a brilliant scientist, is studying a race of Human-like insects called Chitinians. She theorizes that, unlike what most think, the little things are much closer to us that previously thought. However, as she goes about her day in her lab one day, everything goes wrong and she's thrust into an epically large (small) adventure.
4.6K words 4 chapters 1 author 2.7K views
4
2
September 3, '23
unwilling shrinking
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From buff to curvaceous

soodersooder
An interactive where buff muscular men will have all their muscle turned to fat, in ALL the right places.
770 words 2 chapters 2 authors 580 views
February 21, '25

Mason and Ms. Ainsley

SizeTyme
Two members of Hannibal University, Mason, an Inchling Student, and Ms. Ainsley, a teacher, share a close and special bond with each other. These chapters offer a window into their relationship, and show a few moments that they spend together.
3.3K words 2 chapters 1 author 1.9K views
4
2
August 29, '23
questionable dynamics
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Mod Testing

SizeTyme
Dominic tests out the latest WIP NSFW size fetish mod for a futuristic VR system.
4.7K words 1 chapter 1 author 1.7K views
4
April 25, '23
multiple perspectives
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Naruto Shrink Story

CrazyNoisyGreatDays
Someone is shrunken in the Naruto World
3.5K words 9 chapters 2 authors 4.9K views
6
2
May 13, '25

You Are The Monster Girlfriend

immortalfrieza
As a female monster in a world where humans prey upon monsters, can you find love among your persecutors? A Romance erotica.
10K words 17 chapters 3 authors 9.7K views
6
5
September 18, '24

Trapped in butts and guts

Reborner
Out of the blue, you shrink and you have to survive around some gassy and/or hungry femboys.
1.7K words 6 chapters 2 authors 5.5K views
7
4
December 26, '23

Waking up an inch tall

Reborner
You wake up to find yourself an inch tall and all you can remember is last night's party. A restoration of Tinyman0001's first work.
16K words 38 chapters 2 authors 23K views
15
5
November 4, '23

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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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

Shrunk in Genshin Impact (Please Add)

Moon
You are sucked into the world of Teyvat, after pulling a five star Yae Miko, however. The Kitsune Shrine Maiden of Inazuma is the reasoning as to why you were sucked into the game and why you are shrunken.
700 words 2 chapters 1 author 510 views
1
2
October 25, '25