CollabErotica INTERACTIVE EROTIC STORIES
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285 Chapters 10,000+

Tiny World: The Commercial

CrankoWanko
A shrunken actor's costar turns out to be a beautiful, bubbly, 300' redhead, but is she as innocent as she seems?
13K words 5 chapters 1 author 4.4K views
17
5
July 4, '23
sexual frustration
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The Daibijin: Demolition Girl

tfwnogiantgf
A bikini model grows into a giantess - hijinks ensue!
21K words 38 chapters 5 authors 17K views
36
4
1
July 19

Hour of Acid: Mini Stories

SUPERNOVA
A continuously-updated anthology of miniature stories that contain elements of VORE and sometimes even INSERTION, TRANSFORMATION, and FEET. I do "Hours of Acid" at discord.gg/vore sometimes, where you have the chance to get one of your description for FREE!
2.6K words 4 chapters 1 author 3K views
2
3
July 11, '23

Winning Her Back

Hero_For_Hire
In an attempt to win back your ex, you decide to give her what she always wanted; a tiny man to play with.
180K words 270 chapters 5 authors 110K views
50
26
September 23

A Swim at Midnight

Ubersalamander
Grigor joins his friends at a strange, forbidden pond. He kisses his crush. The End :) My entry into the GTSWorld Discord summer 2023 contest.
1.3K words 1 chapter 1 author 900 views
July 20, '23

Miscommunication

Ubersalamander
David was always the center of attention for his owner, Emily, but how will he get by when her new boyfriend comes over? Caught up in their lovemaking, will he learn to enjoy himself, or will jealousy be the death of him? Commissioned by an anonymous user
20K words 4 chapters 1 author 4.2K views
9
2
July 23, '23
multiple perspectives
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Rhodes Island Stress Relief Service - File 1: Horn

JackpotWriting
Horn is the first to try Rhodes Island's brand new Stress Relief Services. She needs help trying to come to terms with her regret for her fallen comrades, putting them out of her mind, but never forgetting them. The Doctor has just the thing in mind for her.
5.5K words 1 chapter 1 author 730 views
June 27, '23
doctor (arknights)
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A Magical Mishap

CrankoWanko
A clumsy young witch accidentally shrinks a defiant knight with a wayward spell.
23K words 9 chapters 1 author 8.3K views
14
10
July 4, '23
sexual frustration
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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

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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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 630 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 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

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

Island of Change Collaberotica Version

the1swagking
A mysterious resort on a pacific island, full of transformation.
79K words 230 chapters 6 authors 110K views
7
5
June 19
inanimate transformation
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female domination
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