CollabErotica INTERACTIVE EROTIC STORIES
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12 Chapters 239

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

Tinder Dates With A Giant Airhead

Fenugreek
Kelly’s trying her luck on the tiny side of Tinder. None of her dates are going very well.
19K words 23 chapters 5 authors 26K views
21
18
November 24, '24

Vignettes

orphaned
A collection of unrelated shorts.
5.5K words 3 chapters 1 author 3.6K views
11
3
November 15, '24
whatever else i end up adding
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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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Aetheria

GtQuik702
A fantasy world, where anything goes.
1.4K words 7 chapters 3 authors 3.9K views
2
2
June 21

Small Around Sisters

slappy
Cory and his sisters find their mom's old shrink ray and take it for a spin. Who will get zapped and be forced to survive in a giant world with their giant sister(s) until they can be unshrunk?
13K words 15 chapters 3 authors 12K views
16
7
September 20, '25

God, I Need a Break

Marak077
Bo-ram wanted a break from being a Manager, at least for the day. But her wish is granted in such an odd way...
1.8K words 1 chapter 1 author 570 views
2
1
June 21, '24
unwilling shrinking
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cleavage entrapment
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Giantess/Shrinking & Boob/Breast/Tits Crushing/Smothering

Marak077
Based on RandomAnon's Giantess/Shrinking & Farting, but this one focuses on boob smothering.
4.9K words 18 chapters 6 authors 8.7K views
26
6
June 25
breast smothering
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smaller nonbinary
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Stalking Venus

Paok
On his final living day, elder Lillecian Tristan reveals his love in the form of a stone monument dedicated to a giant woman, “Venus”, the object of his life's devotion. But she is utterly unaware of him. Note: This is a literary story, not a sexy one. Size interaction is not the focus. It’s about a stalker, so there are upsetting elements and characters.
31K words 9 chapters 1 author 1.5K views
3
2
June 15, '25

The Idolmaster Size Stories

GiantessKaijuFan
Various stories set around the girls of the Idolmaster series. Read and add please.
3K words 20 chapters 2 authors 2.8K views
1
1
September 6, '25

The Tiny Prison, a new type of prison

GiantessKaijuFan
You are going to prison, but their is a catch, you are shrunk! Will you survive? Read/add!
9.8K words 35 chapters 3 authors 6.7K views
3
1
November 5, '25

Party Guests/Snacks (choice adventure)

sotired
Natalie didn’t order enough food for her birthday party, so all her tiny friends are now on the menu. (You’re tiny)
4.8K words 11 chapters 1 author 850 views
4
2
August 27