CollabErotica INTERACTIVE EROTIC STORIES
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Category: Endo

285
Exploring or living inside another person's body. This is related to but not the same thing as Vore.
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Works in category: Endo

Stories 40 Chapters 220

Shrunken First Semester: Abuela 101

maximally
A three-inch tall freshman navigates his first semester of college... and his big, no-nonsense step-grandmother.
23K words 7 chapters 1 author 510 views
2
2
August 25

Shrunken First Semester: (S)Mothered

maximally
A three-inch tall freshman navigates his first semester of college... and his big, smothering stepmom.
24K words 9 chapters 1 author 550 views
8
2
August 26

Shrunken First Semester: Teacher's Pet

maximally
A three-inch tall freshman navigates his first semester of college... and one big, dommy chemistry professor.
16K words 7 chapters 1 author 600 views
1
2
August 24

Shrunken First Semester: Lost in the Loser House

maximally
A three-inch tall freshman navigates his first semester of college... and two big, stinky, horny femcels.
17K words 5 chapters 1 author 520 views
4
3
August 22

Shrunken First Semester: Trapped with the Goths

maximally
A three-inch tall freshman navigates his first semester of college... and a whole dorm of big, kinky goths.
14K words 6 chapters 1 author 580 views
2
3
August 22

Shrinkism: Stature and transition

Anon_TitleNotation
Based on the same world of Shrinkism, this story passes on Chicago, in a world where due to a disease, some people can shrink until they’re 21, this the life of Luke, a shrinkie of 2 inches tall that needs to survive in a world that wasn’t made for him.
6.1K words 1 chapter 1 author 230 views
2
2
April 25

The Last Voyage of Leo Finch

deleted_user
The last journey of a shrinking son in an unforgiving world of chaos
4K words 5 chapters 2 authors 2.6K views
12
5
December 27, '25

The magical size bracelet

SatireMarker
A young girl's adventures after getting a magical size bracelet
19K words 87 chapters 2 authors 9.4K views
1
1
June 27

Injected: Claire's Mammary Experiment

BridgetdrkW
Microscopic men injected into boobs. For science!
8.8K words 2 chapters 1 author 690 views
1
1
October 18, '25

Human Body: Travel to Learn (Collaberotica Edition)

ProfessorGecko
A high school field trip of exploring the human body.
15K words 87 chapters 3 authors 17K views
8
4
January 20

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 450 views
5
3
June 25, '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