CollabErotica INTERACTIVE EROTIC STORIES
Log In

Search

Filter
Reset

Stories

14 Chapters 67

Small Bargain - Definitive Edition

SuperKirby
A devious deal with spooky spirits diminishes Blake's size.
200K words 360 chapters 11 authors 230K views
470
26
August 27

My Little Pony: Endo is Magic (ADD)

Darklordzx
A human mage decided to go inside of our favorites ponies!
110K words 290 chapters 4 authors 90K views
7
2
October 6, '23

Traveling the Multiverse

Darklordzx
You're a dimensional traveler, able to open portals to other universes and dimensions.
560K words 1.4K chapters 9 authors 510K views
100
18
July 2

A Magical Mishap

CrankoWanko
A clumsy young witch accidentally shrinks a defiant knight with a wayward spell.
23K words 9 chapters 1 author 7.6K views
14
9
July 4, '23
sexual frustration
Go to tag Limit to tag Exclude tag

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 580 views
February 21, '25

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 390K views
83
15
August 28

Heat, Pressure, Metal

SizeTyme
Inchling adventurer, Mathias "Dagger-Thorn," ventures into the city to pick up a commissioned order.
3K words 1 chapter 1 author 870 views
May 7, '23

Portal Adventures.

Darklordzx
On where all kind of portals are involved and you go nuts with it.
14K words 68 chapters 8 authors 28K views
16
8
June 28

Elden Ring Vore and Giantess

HereIAmStanding
Ella, like every Tarnished, is on a mission guided by grace. Many of her foes want to slay her, but most want to eat her, or bed her, or keep her as a pet… or all of the above.
2.2K words 8 chapters 2 authors 4.6K views
3
3
June 5, '25
female domination
Go to tag Limit to tag Exclude tag

In Bad Blood

EnviTheFool
A human and a vampire meet in the dead of night. Only one will live to see the next day. But before that, the predator will have her fun...
1.9K words 2 chapters 1 author 660 views
November 2, '24

The Wicca (And Occult!!) Club in: A Delicious Halloween Adventure!

Paok
Three university club pals perform magic on Halloween, with unintended consequences. At the same time, unbeknownst to them, three other university club pals are also performing magic on Halloween, with unintended consequences. A very silly story written for Size Fiction's 2025 Halloween contest
2.1K words 2 chapters 1 author 220 views
November 14, '25

Isekaied in RWBY: Shrunk by Emerald Sustrai (Please Add)

Moon
You are Isekaied in the world of Remnant, however. Your knowledge of the world of Remnant and RWBY come in as handy and a curse, but what happens when your knowledge of future events that have yet to happen, get you shrunken down by Emerald? Also, yes Emerald is 18+
4K words 6 chapters 2 authors 1.7K views
1
2
February 28

Be Careful What You Wish For

deleted_user
A beautiful genie offers wishes and power to reshape the world. But nothing is ever as easy as it seems...
9.8K words 30 chapters 3 authors 4.5K views
1
2
July 3

Kitsune and her shrunked friend

The Reaper
Matthew's attempt to assert dominance over the mischievous Yukihana goes spectacularly wrong when a sudden surge of magic shrinks him down to the size of a toy, leaving him at the mercy of the nine-tailed kitsune.
16K words 20 chapters 1 author 880 views
September 3