CollabErotica INTERACTIVE EROTIC STORIES
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236 Chapters 2,820

Simply Spectacular Summer Shrinking Shenanigans

RandomAnon
One day, you find yourself shrunken and in the presence of a... friend? What are her plans for you? The first standalone short story from the "Giantess/Shrinking & Farts" universe, an interactive story that can be found here on collaberotica.
4.1K words 1 chapter 1 author 3.1K views
16
6
June 17, '23
between buttcheeks
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quarter inch tall tiny
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Dark Size: A Star Wars Story

Divediveburners
An ambitious Sith apprentice has been dispatched to a remote planet to hunt down a powerful, yet reclusive Jedi Master. Her strange abilities, however, end up cutting his ego down to size.
8.8K words 1 chapter 1 author 670 views
2
1
June 20, '23

Aetheria

GtQuik702
A fantasy world, where anything goes.
1.4K words 7 chapters 3 authors 4.1K views
2
2
June 21

The Big Game

Divediveburners
A basketball player has a tiny assistant she employs for various uses to help with her game.
1.6K words 1 chapter 1 author 620 views
1
June 22, '23

Ginny Weasley and the Shrinking Solution

TinyLesbo
Ginny’s experimented with shrinking solutions in her time at Hogwarts. The only question is; with whom?
3.9K words 24 chapters 3 authors 12K views
6
3
July 25

RWBY Shrunken Interactive

theHornedPine
A branching interactive story with the gals and pals of RWBY focused on size themes. Get shrunken down and explore the world of Remnant (and its inhabitants) at a much smaller scale!
7.2K words 18 chapters 4 authors 14K views
26
20
January 22

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 2.9K views
4
2
September 3, '23
unwilling shrinking
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Three Wishes

northgate_1
This is an interactive story about a guy with a shrinking fantasy who finds an old lamp and a beautiful genie inside.
490K words 970 chapters 7 authors 420K views
84
15
August 28

A Tale of the Grand Skies

EnviTheFool
An erotic interactive story featuring the characters from Granblue Fantasy, about size and other things.
19K words 68 chapters 2 authors 29K views
34
4
September 13

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 2K views
4
2
August 29, '23
questionable dynamics
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Annie May

Ubersalamander
Readeru-san's giantess fantasy comes true.
500 words 1 chapter 1 author 860 views
1
September 2, '23

The Mecha's Match

Divediveburners
Big girl facing off against giant mecha. Carnage ensues.
4.8K words 1 chapter 1 author 670 views
1
September 12, '23

Punie Rescue Force

Ubersalamander
From the mind that commissioned "Miscommunication" comes another tale full of love, loss, and tiny people being coated in cum. Oliver is in a race against time to save his girlfriend, while a pair of Humans abduct and kill thousands of Punies (near-microscopic people) for fun and profit.
6.8K words 1 chapter 1 author 990 views
2
August 20, '23

Hogwarts Insertion/Unaware Giantess

deleted_user
A story in the Harry Potter world involving insertion and unaware giantesses.
3.8K words 6 chapters 2 authors 9.2K views
3
4
October 25, '23

My Tiny Hero/Giant Heroine Academia

ClosetFetishist
Not all men are created equal....but they are all equally tiny to the women of THIS world of quirks.
5.4K words 5 chapters 4 authors 6.9K views
16
12
October 10, '24
boku no hero academia
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inter-size school
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