CollabErotica INTERACTIVE EROTIC STORIES
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Category: Fat

374
When characters range from chubby to obese.
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Works in category: Fat

Stories 12 Chapters 349

Shrunken Pizza Guy

DungeonDelver0
Sam Smith is a short, nerdy guy who has been delivering pizza for about a month, working for All Slices Satisfy. He enjoys it, but it can get boring. One night, however, something very unexpected happened; he shrinks! Now, he has to navigate his newfound giant environments and the thick women who inhabit them.
890 words 3 chapters 1 author 2.2K views
9
5
1
December 24, '25

Shipwrecked With Giant Anthros

1WAKAWAKALOL
You’re a small human who is stuck on an island of giant anthros.
16K words 46 chapters 6 authors 14K views
29
10
September 11

A Big Anthro World

1WAKAWAKALOL
A human in a world of buff and fat giant anthros.
8.2K words 28 chapters 3 authors 7.5K views
10
7
August 23, '25

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 10K views
35
16
April 13

He Never Knew

StinkyandSmelly
Fate is cruel to 2 friends
1.2K words 1 chapter 1 author 610 views
4
3
December 24, '24

My Fat Slob of a Son is my Only Hope

StinkyandSmelly
A shrunken dad goes on a tiny adventure to get his giant (adult) fat son’s attention to help him
3.9K words 5 chapters 2 authors 2.4K views
8
6
June 15, '25

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 800 views
7
3
March 27, '24

Your Own Shrinkray Adventure

Marak077
One day, a mysterious package containing a shrink-ray was delivered to your front door. How are you gonna use it?
91K words 380 chapters 10 authors 290K views
380
32
2
October 20

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

The Biggest Dinner (Imported from WDC)

dimbulb
Julie has a big appetite. What happens when her body grows to match her hunger?
6K words 11 chapters 2 authors 8K views
10
4
July 30, '23

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 2.2K views
11
4
June 8, '23

Giantess/Shrinking & Farts

RandomAnon
One day you unexpectedly shrink and have to survive around some (rather gassy) giantesses.
2M words 1.5K chapters 16 authors 1.2M views
1.5K
66
36
October 19