Summary: Mathew is sent to a giantess school were terrible things Happen to humans over there. When Mathew confronts the most power person in the school how will his life turn out and will it be any different from the others
Categories: Humiliation, Giantess, Teenager (13-19), Middle Age (50+), Age of Characters, Adult 30-39
Characters: None
Growth: Brobdnignagian (51 ft. to 100 ft.), Giga (1 mi. to 100 mi.), Mega (501 ft. to 5279 ft.)
Shrink: None
Size Roles: F/f, F/m, FF/f, FF/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 6 Table of Contents
Completed: No
Word count: 5174 Read Count: 27409
Giantess World
Titles
Stories
[Report This] Published: March 20 2022 Updated: September 21 2022
Summary: A British giantess story
Categories: Giantess, Breasts, Body Exploration, Butt, Insertion, Mouth Play, Vore
Characters: None
Growth: None
Shrink: None
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: Kates Series
Chapters: 1 Table of Contents
Completed: Yes Word count: 1377 Read Count: 11951
Categories: Giantess, Breasts, Body Exploration, Butt, Insertion, Mouth Play, Vore
Characters: None
Growth: None
Shrink: None
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: Kates Series
Chapters: 1 Table of Contents
Completed: Yes Word count: 1377 Read Count: 11951
[Report This] Published: November 30 2017 Updated: May 11 2018
Summary:
Categories: Footwear, Giantess, Crush, Humiliation, Adult 30-39, Feet
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 in.)
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 1 Table of Contents
Completed: No Word count: 1226 Read Count: 3226
A man's sexy, female therapist employs some rather unorthodox techniques to help her patient overcome his invasive sexual fantasies about giant, domineering women.
Categories: Footwear, Giantess, Crush, Humiliation, Adult 30-39, Feet
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 in.)
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 1 Table of Contents
Completed: No Word count: 1226 Read Count: 3226
[Report This] Published: October 09 2021 Updated: October 09 2021
[Summary:
Categories: Vore, Giantess, Unaware, Mouth Play
Characters: None
Growth: None
Shrink: None
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 753 Read Count: 4991
A fantasy of Mr X that comes true
Categories: Vore, Giantess, Unaware, Mouth Play
Characters: None
Growth: None
Shrink: None
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 753 Read Count: 4991
[Report This] Published: July 17 2015 Updated: July 17 2015
Summary:
Categories: Teenager (13-19), Adventure, Butt, Fantasy, Incest, Instant Size Change, Mouth Play, Odor, Scat, Unaware, Vore
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 in.)
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: A Giantess Compilation
Chapters: 2 Table of Contents
Completed: No Word count: 1112 Read Count: 48403
When Tom and his younger sister, Casey are left home alone for a weekend, Tom doesn't think anything can go wrong. Oh boy, is he wrong.
Categories: Teenager (13-19), Adventure, Butt, Fantasy, Incest, Instant Size Change, Mouth Play, Odor, Scat, Unaware, Vore
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 in.)
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: A Giantess Compilation
Chapters: 2 Table of Contents
Completed: No Word count: 1112 Read Count: 48403
[Report This] Published: June 01 2017 Updated: June 12 2017
Summary:
Categories: Giantess, Young Adult 20-29, Object, Crush, Entrapment, Feet, Humiliation, Slave
Characters: None
Growth: Mega (501 ft. to 5279 ft.)
Shrink: Micro (1 in. to 1/2 in.)
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 1 Table of Contents
Completed: No Word count: 1070 Read Count: 1629
This story is about Oran, (you) who is shrunk by Samm, a bully on the Squash Team.
Categories: Giantess, Young Adult 20-29, Object, Crush, Entrapment, Feet, Humiliation, Slave
Characters: None
Growth: Mega (501 ft. to 5279 ft.)
Shrink: Micro (1 in. to 1/2 in.)
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 1 Table of Contents
Completed: No Word count: 1070 Read Count: 1629
[Report This] Published: July 21 2023 Updated: July 21 2023
Summary:
Categories: Teenager (13-19), Adult 30-39, Feet, Instant Size Change
Characters: None
Growth: None
Shrink: Nano (1/2 in. to 2.5 nanometers)
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 6 Table of Contents
Completed: Yes Word count: 9959 Read Count: 5886
An average "Bad Kid" type of boy named Dante gets into a fight and is called back to his teacher's class after dismissal.
What kind of surprise will she have in store for him?
(Keep in mind that this is the original version of this story, so several elements may be poorly written)
Categories: Teenager (13-19), Adult 30-39, Feet, Instant Size Change
Characters: None
Growth: None
Shrink: Nano (1/2 in. to 2.5 nanometers)
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 6 Table of Contents
Completed: Yes Word count: 9959 Read Count: 5886
[Report This] Published: September 14 2023 Updated: September 15 2023
Summary:
Categories: Adult 30-39, Giantess, Feet, Instant Size Change, Teenager (13-19)
Characters: None
Growth: None
Shrink: Nano (1/2 in. to 2.5 nanometers)
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 8808 Read Count: 2466
The remastered version of a story where a bad kid at school, Dante, finds himself being called back to his teacher's class after dismissal and ends up being shrunken down quickly after.
This version was written by PanzerGigant on DeviantArt, and I have posted it with permission
Categories: Adult 30-39, Giantess, Feet, Instant Size Change, Teenager (13-19)
Characters: None
Growth: None
Shrink: Nano (1/2 in. to 2.5 nanometers)
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 8808 Read Count: 2466
[Report This] Published: September 15 2023 Updated: September 15 2023
Summary:
Categories: Giantess
Characters: None
Growth: Titan (101 ft. to 500 ft.)
Shrink: None
Size Roles: F/m
Warnings: None
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 1814 Read Count: 560
A person gets called over to Hinako's to show them a "toy" that makes her grow. Awakening a newfound interest in Hinako, they both decide to have her be a big impression on not only themselves, but on the people around them.
Anyway, enjoy.
Categories: Giantess
Characters: None
Growth: Titan (101 ft. to 500 ft.)
Shrink: None
Size Roles: F/m
Warnings: None
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 1814 Read Count: 560
[Report This] Published: May 17 2024 Updated: May 17 2024
Summary:
Categories: Giantess
Characters: None
Growth: None
Shrink: Minikin (3 in. to 1 in.)
Size Roles: F/f
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 5354 Read Count: 7093
Briana is forced to stay at her grandma's house for the whole day after she proves herself to be disobedient & judgemental. After her grandma goes out to pay bills, her eldest daughter Toni shows up. Unaware of the tiny, and things get a little messy afterwards....
WARNING:
This is a toilet / butt story. If scat content disgusts you, then I would recommend avoiding this one. This is technically a short story. But it is very graphic in detail.
Categories: Giantess
Characters: None
Growth: None
Shrink: Minikin (3 in. to 1 in.)
Size Roles: F/f
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 5354 Read Count: 7093
[Report This] Published: April 28 2020 Updated: April 28 2020
Summary: In the official finale to Alphys VS Undyne's incredibly disturbing giantess offshoot series, we learn just how fucked-up things can really get in it.
And by "how fucked up", I mean as in Alphys invading Toriel's brain in just about the most painful way possible without killing her, then mind-controlling her into brutally raping her own son and husband in just about every single way possible, prompting them to then rape HER back.
Now THAT'S some fucked-up shit, Undertale fanfic or not.
Categories: Teenager (13-19), Giantess, Adventure, Breasts, Body Exploration, Butt, Couples, Entrapment, Fantasy, Feet, Furry, Humiliation, Incest, Insertion, Instant Size Change, Mouth Play, Odor, Scat, Slave, Violent, Vore, Watersports
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 in.)
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences, This story is for entertainment purposes only.
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 8314 Read Count: 5577
And by "how fucked up", I mean as in Alphys invading Toriel's brain in just about the most painful way possible without killing her, then mind-controlling her into brutally raping her own son and husband in just about every single way possible, prompting them to then rape HER back.
Now THAT'S some fucked-up shit, Undertale fanfic or not.
Categories: Teenager (13-19), Giantess, Adventure, Breasts, Body Exploration, Butt, Couples, Entrapment, Fantasy, Feet, Furry, Humiliation, Incest, Insertion, Instant Size Change, Mouth Play, Odor, Scat, Slave, Violent, Vore, Watersports
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 in.)
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences, This story is for entertainment purposes only.
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 8314 Read Count: 5577
[Report This] Published: September 24 2016 Updated: September 24 2016
Summary:
Categories: Vore, Giantess, Teenager (13-19), Adventure, Humiliation, Breasts, BBW, Body Exploration, Feet, Furry, Futanari, Incest, Insertion, Instant Size Change, Maternal, Nose, Scat, Unaware
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 in.)
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 9517 Read Count: 11396
In what is more than likely THE absolute kinkiest Undertale fanfic of all time, Asriel, after watching way too much Alphys VS Undyne, decides to re-enact the series' infamous giantess Alphyne scenes, only with him and Toriel! Needless to say, things get REALLY fetishistic and REALLY fucked-up REALLY freaking fast; trust me, you have been warned.
Categories: Vore, Giantess, Teenager (13-19), Adventure, Humiliation, Breasts, BBW, Body Exploration, Feet, Furry, Futanari, Incest, Insertion, Instant Size Change, Maternal, Nose, Scat, Unaware
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 in.)
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 9517 Read Count: 11396
[Report This] Published: August 27 2016 Updated: August 27 2016
Summary: In a far more intensely fetishistic and disturbing role-swapped sequel to the Giantess Alphys X Undyne scene from Alphys VS Undyne, Undyne shrinks Alphys to nearly microscopic size and shows her what REAL giantess femdom is...luckily, however, Alphys still has a few tricks up her sleeve! Can you guess which ones I'm talking about?
Categories: Mouth Play, Giantess, Adventure, Breasts, BBW, Body Exploration, Butt, Couples, Crush, Entrapment, Fantasy, Feet, Furry, Futanari, Humiliation, Insertion, Instant Size Change, Lesbians, Scat, Violent, Vore, Watersports, Nose, Muscle
Characters: None
Growth: None
Shrink: Minikin (3 in. to 1 in.), Nano (1/2 in. to 2.5 nanometers)
Size Roles: F/f
Warnings: Following story may contain inappropriate material for certain audiences, This story is for entertainment purposes only.
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 4845 Read Count: 5723
Categories: Mouth Play, Giantess, Adventure, Breasts, BBW, Body Exploration, Butt, Couples, Crush, Entrapment, Fantasy, Feet, Furry, Futanari, Humiliation, Insertion, Instant Size Change, Lesbians, Scat, Violent, Vore, Watersports, Nose, Muscle
Characters: None
Growth: None
Shrink: Minikin (3 in. to 1 in.), Nano (1/2 in. to 2.5 nanometers)
Size Roles: F/f
Warnings: Following story may contain inappropriate material for certain audiences, This story is for entertainment purposes only.
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 4845 Read Count: 5723
[Report This] Published: August 12 2016 Updated: August 12 2016
Summary:
Categories: New World Order, Destruction, Feet, Crush
Characters: None
Growth: Brobdnignagian (51 ft. to 100 ft.)
Shrink: None
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 1125 Read Count: 971
The first entry in a grimdark military comedy setting called "The Front!" An entire planet has been wasted into nothing but rubble and mud, and still the belligerent tinies and giantesses continue their endless and fruitless struggle for world domination. Yet that doesn't stop soldiers from being soldiers; incompetent officers of exaggerated importance, zealous political officers, the constant back and forth march of increasingly bizarre wonder-weapons, leadership passed around like a hot potato, and of course the ever present good idea fairy wreaking havoc on unsuspecting infantry platoons.
Today, join a pompous Lieutenant on a front line bunker
complex as he whinges in his memoirs about a giantess with an unusual
strategy to take him down...
Categories: New World Order, Destruction, Feet, Crush
Characters: None
Growth: Brobdnignagian (51 ft. to 100 ft.)
Shrink: None
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 1125 Read Count: 971
[Report This] Published: July 10 2024 Updated: July 10 2024
Summary:
Categories: Instant Size Change, Giantess, Adventure, Breasts, Feet, Footwear, Gentle, Humiliation
Characters: None
Growth: Brobdnignagian (51 ft. to 100 ft.)
Shrink: Lilliputian (6 in. to 3 in.)
Size Roles: F/m
Warnings: This story is for entertainment purposes only.
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 828 Read Count: 5184
Giantess Wonder Woman brings criminals to justice while saving a bus and her boyfriend
Categories: Instant Size Change, Giantess, Adventure, Breasts, Feet, Footwear, Gentle, Humiliation
Characters: None
Growth: Brobdnignagian (51 ft. to 100 ft.)
Shrink: Lilliputian (6 in. to 3 in.)
Size Roles: F/m
Warnings: This story is for entertainment purposes only.
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 828 Read Count: 5184
[Report This] Published: May 13 2022 Updated: May 13 2022
Giantess Woodland encounter - inc animal to human transformation (Giantess/ SW/ SM) by Richard C H Davies Rated: R 
[Reviews - 1]
[Reviews - 1] Summary:
Categories: Giantess, Animal, Adventure, Breasts, Unaware, Entrapment, Fantasy, Feet, Growing/Shrinking Out of Clothes, Humiliation, Mouth Play, Slow Size Change, Vore
Characters: None
Growth: None
Shrink: Lilliputian (6 in. to 3 in.), Micro (1 in. to 1/2 in.), Minikin (3 in. to 1 in.)
Size Roles: F/f, F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 3 Table of Contents
Completed: No Word count: 4235 Read Count: 3902
A witches coven searches for their own kind and some mortal humans get in the way... Fantasy novel
Categories: Giantess, Animal, Adventure, Breasts, Unaware, Entrapment, Fantasy, Feet, Growing/Shrinking Out of Clothes, Humiliation, Mouth Play, Slow Size Change, Vore
Characters: None
Growth: None
Shrink: Lilliputian (6 in. to 3 in.), Micro (1 in. to 1/2 in.), Minikin (3 in. to 1 in.)
Size Roles: F/f, F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 3 Table of Contents
Completed: No Word count: 4235 Read Count: 3902
[Report This] Published: September 25 2023 Updated: November 02 2023
Summary: A man is born 1 inch tall and has to deal with his lust full teachers and students.
Categories: Giantess, Butt
Characters: None
Growth: None
Shrink: Nano (1/2 in. to 2.5 nanometers)
Size Roles: None
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 4 Table of Contents
Completed: Yes Word count: 16772 Read Count: 44297
Categories: Giantess, Butt
Characters: None
Growth: None
Shrink: Nano (1/2 in. to 2.5 nanometers)
Size Roles: None
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 4 Table of Contents
Completed: Yes Word count: 16772 Read Count: 44297
[Report This] Published: October 09 2015 Updated: October 20 2015
Summary: Kirito is convinced to play the latest VRMMO with his friends. Nothing bad could possibly happen right?
Categories: Teenager (13-19), Giantess, Adventure
Characters: None
Growth: Amazon (7 ft. to 15 ft.), Mini GTS (16-30ft)
Shrink: None
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 1 Table of Contents
Completed: No Word count: 2622 Read Count: 13575
Categories: Teenager (13-19), Giantess, Adventure
Characters: None
Growth: Amazon (7 ft. to 15 ft.), Mini GTS (16-30ft)
Shrink: None
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 1 Table of Contents
Completed: No Word count: 2622 Read Count: 13575
[Report This] Published: December 02 2015 Updated: December 02 2015
Summary:
Categories: Giantess, Breasts, Butt, Couples, Crush, Feet, Footwear, Gentle, Insertion, Violent, Vore
Characters: None
Growth: None
Shrink: Doll (12 in. to 6 in.), Minikin (3 in. to 1 in.)
Size Roles: F/f, F/m
Warnings: None
Series: None
Chapters: 2 Table of Contents
Completed: Yes Word count: 6712 Read Count: 3413
This is a collection of the stories that I've written for the GiantessWorld discord server's writing challenges/events. If you're interested, join us over on the discord so that you can participate in the next event.
Tags for each story will be at the top of the chapter
Updated for Halloween 2024: The Lady of the Castle, my story that took home forth place!
(New Tags: Shrinking, Fantasy, Cruel, Foot, Crush, Vore)
Categories: Giantess, Breasts, Butt, Couples, Crush, Feet, Footwear, Gentle, Insertion, Violent, Vore
Characters: None
Growth: None
Shrink: Doll (12 in. to 6 in.), Minikin (3 in. to 1 in.)
Size Roles: F/f, F/m
Warnings: None
Series: None
Chapters: 2 Table of Contents
Completed: Yes Word count: 6712 Read Count: 3413
[Report This] Published: March 06 2024 Updated: October 31 2024
Summary:
Categories: Unaware, Butt, Crush
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 in.)
Size Roles: F/m
Warnings: None
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 884 Read Count: 2306
Stephen has always fantasized about the new Editor-in-Chief of the school newspaper. What happens when he comes face-to-face with her huge butt?
Categories: Unaware, Butt, Crush
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 in.)
Size Roles: F/m
Warnings: None
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 884 Read Count: 2306
[Report This] Published: February 04 2022 Updated: February 04 2022