CollabErotica INTERACTIVE EROTIC STORIES
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27 Chapters 440

Small Bargain - Definitive Edition

SuperKirby
A devious deal with spooky spirits diminishes Blake's size.
200K words 360 chapters 11 authors 240K views
470
26
September 5

Shrunken in Mexico with Giantess Latinas

Calvitonks
A Teenage Boy shrinks on Spring break in Mexico, now stuck with Lusty Giantess Latinas...
210K words 240 chapters 5 authors 150K views
35
19
3
June 21

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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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 6.5K views
15
12
October 10, '24
boku no hero academia
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inter-size school
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Specter & the Burglar Duo (Rewrite)

Marak077
After losing a bet to the general, Specter had to patrol a suburban household for the rest of the week. It was during the last three days where he encountered a duo of small-time crooks.
2.5K words 1 chapter 1 author 760 views
7
3
March 27, '24

Fairy lost in the forest

MiniAries_Art
M/M macro story about you, a fairy, getting lost in the woods with lots of dangerous giants around.
13K words 23 chapters 2 authors 10K views
8
6
November 27, '24

TLOU Giantess

deleted_user
Abby's thirst for revenge results in the ultimate plot against Joel's life: A shrink ray?
27K words 48 chapters 2 authors 18K views
7
1
January 5

A thicc girl & a shrunken guy

RandomAnon
An old greentext I posted anonymously in a /d/ size thread way back in 2018.
790 words 1 chapter 1 author 2.1K views
11
4
June 8, '23
between buttcheeks
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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 3K views
16
6
June 17, '23
between buttcheeks
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quarter inch tall tiny
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A Cheeky New Relationship

BridgetdrkW
A story about inanimate transformation that starts off going too far...and then goes further...
3.7K words 1 chapter 1 author 890 views
4
5
September 27, '23
inanimatetransformation
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cheekynewrelationship
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Giantess fart torture-only female

deleted_user
Lucy is a 16-year-old girl who was born with a height of a tenth of an inch and with a practically indestructible body, but she always gets into disgusting situations because the girls she lives with, including her mother, take advantage of her size to sit on her and fart horribly
1.8K words 5 chapters 3 authors 4.5K views
12
5
May 17, '24

Cammy & Chun-Li: Shrunken Madness

RandomAnon
Chun-Li unwittingly ends up volunteering to help Cammy test a gadget she nabbed on her last raid on a Shadaloo base
15K words 1 chapter 1 author 1.4K views
11
2
1
March 29, '24
between buttcheeks
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The Big Gals Tiny Boy Toy

Topspinner87
Scott, a college student thought his weekend would be nice and relaxing, all that however had changed after he was captured by an Amazonian woman.
4.5K words 1 chapter 1 author 420 views
4
1
March 11, '25
height difference
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Amazonia University

Topspinner87
The story of a college freshman whose life changes after entering the prestigious Amazonia University, now he's in the sights of various different amazon women
21K words 14 chapters 2 authors 9K views
35
16
April 13
female domination
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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 460 views
5
3
June 25, '25