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Stories

280 Chapters 10,000+

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 6.6K views
3
1
November 5, '25

Girlzilla: Giantess Monsters 2.0

GiantessKaijuFan
A revival of my old Girlzilla Giantess Monsters Story. New rules and updates! Read and add
110K words 220 chapters 2 authors 19K views
August 4, '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

A Femdom Pokemon World

StrangeServal
Welcome to the Gynar region. In this region is a safe haven for women anywhere, in Gynar men are property. Here some force has made anyone born here, pokemon or human, to be female. Your mom moved here with you when you were young, and since you have been under the thumb of women, human and pokemon alike.
5.2K words 17 chapters 2 authors 10K views
9
6
February 11
female domination
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object transformation
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inanimate transformation
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Goddess Ruler (A GTS Story)

GiantessKaijuFan
You are a woman who has the Omni verse like power to do whatever you please as a giantess.
6.4K words 30 chapters 2 authors 4.2K views
1
August 4, '25

The Giantess Destroyer (rampage story)

GiantessKaijuFan
Inspired by the Giant Baby Destroyer, make a Giantess and have her rampage cities.
15K words 110 chapters 2 authors 14K views
1
August 4, '25

The Remote of Transformation

ThePanswapticon
An inventor crafts a stunning new invention: a remote control that can transform anyone with the press of a button!
91K words 160 chapters 4 authors 21K views
16
5
June 15

Giant/ess Stories in Japan

GiantessKaijuFan
A create your own interactive/story that has only one requirement, be set in Japan.
17K words 35 chapters 2 authors 4.8K views
August 4, '25

Another Fictional Female Fantastic Voyage Interactive

ProfessorGecko
A free-for-all giantess endo interactive featuring females from different media.
2.5K words 33 chapters 5 authors 6.2K views
10
5
July 2

Fertiliverse

Arban Garerra
A world where high schools aren't just places of learning, but where families are formed. Big, massive families.
2.7K words 12 chapters 1 author 1.5K views
September 18, '25

The Shrunken Mind Controller

Marak077
A Psychic gifted with the ability of Mind Control must survive being shrunken, and killed by giant women.
640 words 4 chapters 2 authors 1.4K views
7
2
September 26, '25
accidental entrapment
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smaller nonbinary
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Something's Changed: A Transformation Story

deleted_user
In a world of transformation technology, the lines between who you are and who you could be are blurred.
14K words 43 chapters 1 author 5.9K views
1
September 4, '25

Site News

swai
Site announcements
1.5K words 5 chapters 1 author 1.2K views
7
5
1
July 12

Sizetober 2025 Collection (Envi edition)

EnviTheFool
A collection of drabbles written for Sizetober 2025. (More elaborate tags in individual chapters)
3.9K words 9 chapters 1 author 1K views
November 14, '25

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