Stories
Summary:

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: 7584
[Report This] Published: June 01 2017 Updated: June 12 2017
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: 1459
[Report This] Published: September 24 2016 Updated: September 24 2016
Summary:

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: 9484 Read Count: 3520
[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: 1667
[Report This] Published: August 12 2016 Updated: August 12 2016
Summary:

A girl with shinking powers gets revenge on the students who have wronged her.


Categories: Giantess, Teenager (13-19), Butt, Entrapment, Feet, Footwear, Humiliation, Insertion, Instant Size Change, Odor, Scat, Violent, Vore, Watersports
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 in.)
Size Roles: F/f, F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 5 Table of Contents
Completed: Yes Word count: 5421 Read Count: 55491
[Report This] Published: September 28 2015 Updated: December 19 2016
Glam by Nigma Rated: R starstarstarstarstar [Reviews - 3]
Summary:

A short story about a shrunken couple who find themselves at the mercy of two rock chicks.


Categories: Violent, Giantess, Couples, Crush, Entrapment, Footwear, Humiliation, Instant Size Change, Slave
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 in.)
Size Roles: None
Warnings: This story is for entertainment purposes only.
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 1822 Read Count: 5355
[Report This] Published: August 23 2015 Updated: August 23 2015
Good Samaritan by NRawkGTS Rated: X [Reviews - 1]
Summary:

Alice is on her way home and very bored but then spots a man in a desperate situation.  Of course she goes and gets herself involved...


Categories: Young Adult 20-29, Adult 30-39, Butt, Couples, Entrapment, Growing/Shrinking Out of Clothes, Humiliation, Insertion, Instant Size Change, Mouth Play, New World Order, Slave, Violent, 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: Fear Itself
Chapters: 1 Table of Contents
Completed: Yes Word count: 4397 Read Count: 2103
[Report This] Published: July 31 2017 Updated: July 31 2017
Summary:

Dipper decides to use the shrinking flashlight one more time, but his plan does not turn out like he hoped.


Categories: Giantess, Teenager (13-19), Breasts, Butt, Feet, Footwear, Gentle, Instant Size Change, Mouth Play, Nose, Odor, Unaware, Vore
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 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: Yes Word count: 2728 Read Count: 27278
[Report This] Published: February 22 2016 Updated: March 29 2016
Summary:

A mistreated, yet capricious girl gets her sweet revenge by shrinking, swallowing, and digesting her abusive boyfriend whom she can't quite bear to leave.


Categories: Young Adult 20-29, Vore, Instant Size Change, Mouth Play
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: 3438 Read Count: 3513
[Report This] Published: February 27 2016 Updated: February 27 2016
Grounded by PoisonPen Rated: X starstarstarstarstar [Reviews - 6]
Summary: Aaron is face-first on the rug in the front hallway after a night of drug-hazed partying. How is his mother going to get him into bed if she can't even lift him? Portasizer to the rescue!

This is a PoisonPen story. You know what to expect. If you don't, then I advise you not to read it. It's only rated "X" because there's no rating of "PoisonPen" available. Only 4000 words, and not much exposition or back-story. Just straight to the action. I'm planning on writing something longer over the holidays, so I wrote this to get me warmed up, Enjoy.
Categories: Giantess, Young Adult 20-29, BBW, Mature (40-49), Entrapment, Humiliation, Incest, Insertion, Instant Size Change, Mouth Play, Odor, Vore
Characters: None
Growth: None
Shrink: Doll (12 in. to 6 in.), Minikin (3 in. to 1 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: 4160 Read Count: 11912
[Report This] Published: December 12 2015 Updated: December 12 2015
Hey Arthur! by Confused Rated: X [Reviews - 3]
Summary:

You came home one evening tired from school and just wanted to relax, but your annoying roommate ruins it for you and if it could not get any worse, something is wrong with the television...



For personal preference, the characters from the child series are a little older. Also, this story is an interactive one that I found on writing.com and I personally added several chapters to it to surprisingly find it not going anywhere, so I decided to spice it up a little bit and add it to Giantessworld. By the way, the story is totally fictional with my confused input of course.

 

Also, please reveiw! 


Categories: Giantess, Teenager (13-19), Adventure, Breasts, Adult 30-39, Mature (40-49), Body Exploration, Middle Age (50+), Butt, Couples, Entrapment, Fantasy, Feet, Footwear, Furry, Gentle, Giant, Humiliation, Insertion, Instant Size Change, Legwear, Maternal, Odor, Scat, Unaware, Watersports
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 in.)
Size Roles: F/m, FM/m, M/m
Warnings: Following story may contain inappropriate material for certain audiences, This story is for entertainment purposes only.
Series: None
Chapters: 11 Table of Contents
Completed: No Word count: 17855 Read Count: 10699
[Report This] Published: May 08 2017 Updated: May 09 2017
Summary: (ORIGIN: Chapters 4-5.5 of HBACSAPS)

Just when you think that Xander's brain fetish simply can't get any worse, this scene (hell, pretty much the entire Grinch-spoofing story that it came from, for that matter) comes along and proves you wrong...and yes, I'm well aware that that rhymed.

Despite being an incredibly great and overlooked fanfic that just so happens to be a remarkably clever and affectionate parody of no less than three different things at the same time (Undertale, xandermartin98's fanfiction library for it, Dr. Seuss' Grinch) with some really phenomenally executed writing and humor (and fap material), I can still admit that this story in particular gets REALLY out of hand with the whole brain thing, with this scene being easily the absolute definitive example.

Personally, I would highly recommend bringing a good amount of brain BLEACH for what ends up happening here; seriously, don't be fooled by the fact that it starts out as a perfectly normal Donald/Hillary election parody speech between Bratty and Catty, because before you know it, the story pulls a lesbian SIX-some on you, with two of those six actually being mutated synthetically cloned pieces of Bratty's and Catty's brains (that Alphys and Undyne are busy having SEXUAL INTERCOURSE with, naturally enough). Obligatory link to full story: https://www.fanfiction.net/s/12320570/1/How-Bratty-and-Catty-Stole-America-s-Presidential-System
Categories: Giantess, Teenager (13-19), Adventure, Young Adult 20-29, Breasts, BBW, Body Exploration, Butt, Couples, Destruction, Fantasy, Feet, Furry, Futanari, Humiliation, Incest, Insertion, Instant Size Change, Lesbians, Nose, Sci-Fi, Unaware, Violent
Characters: None
Growth: None
Shrink: 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: 6328 Read Count: 1316
[Report This] Published: January 13 2017 Updated: January 13 2017
Summary:

A man causes his mother and sister to grow into mile-high sex goddesses, with the whole planet as their toy. Will anything be left when they're through?

Done as a commission.


Categories: New World Order, Young Adult 20-29, Mature (40-49), Breasts, Breast Enlargement, Crush, Destruction, Feet, Gentle, Violent, Unaware, Watersports, Growing/Shrinking Out of Clothes, Growing Woman, Incest, Insertion, Instant Size Change, Lesbians, Mouth Play
Characters: None
Growth: Giga (1 mi. to 100 mi.), Tera (101 mi and up)
Shrink: None
Size Roles: FF/f, FF/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 5 Table of Contents
Completed: No Word count: 5232 Read Count: 18979
[Report This] Published: September 09 2017 Updated: September 21 2017
Summary:

After a new girl that moved into her dorm finds out her secret, Amanda fakes her death so that she can live out her fantasy. However, her best friend is suspicious and decides to investigate.


Categories: Giantess, Teenager (13-19), Young Adult 20-29, Breasts, Body Exploration, Couples, Entrapment, Fantasy, Feet, Footwear, Gentle, Insertion, Instant Size Change, Legwear, Lesbians, Slave, Unaware, Violent
Characters: None
Growth: None
Shrink: Nano (1/2 in. to 2.5 nanometers)
Size Roles: FF/f
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 4 Table of Contents
Completed: No Word count: 3583 Read Count: 17941
[Report This] Published: January 12 2016 Updated: January 19 2016
Summary:

Being a paladin of Voltron was hard. Being a Galra-human-hybrid paladin of Voltron was even harder. So many things happened in a hybrid of two very different species


Categories: Fantasy, Gentle, Giant, Instant Size Change
Characters: None
Growth: Brobdnignagian (51 ft. to 100 ft.)
Shrink: None
Size Roles: F/f, M/f, M/m
Warnings: None
Series: None
Chapters: 3 Table of Contents
Completed: No Word count: 4541 Read Count: 2061
[Report This] Published: April 18 2017 Updated: May 03 2017
Hypocrisy by Silent-One Rated: X starstarstarstarstar [Reviews - 4]
Summary:

Three irresponsible girls left alone with a book of powerful dark magic and an excess of alcohol is never a good thing . . .

This is a prompt that myself, Rythmear, TheChoreographer, and Thornton are working on simultaneously. We each have until the evening of July 17 to post our own take on this very simple prompt- and you all can vote for whichever of us you liked most by leaving a review! However, reviews lodged after 2 PM PST on July 18 will not count for this purpose. 


Categories: Vore, Fantasy, Insertion, Instant Size Change
Characters: None
Growth: None
Shrink: Lilliputian (6 in. to 3 in.), Micro (1 in. to 1/2 in.)
Size Roles: F/f, FF/f
Warnings: None
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 2013 Read Count: 2580
[Report This] Published: July 11 2016 Updated: July 11 2016
Summary:

Two teenage best friends finally get to live out the fantasy of sledding down a mountain of ice cream; however, things don't go quite as planned. 


Categories: Teenager (13-19), Adventure, Instant Size Change, Unaware, Vore
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 in.)
Size Roles: M/m
Warnings: The Following story is appropriate for all audiences
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 4232 Read Count: 6531
[Report This] Published: November 28 2015 Updated: November 28 2015
Imagine (French) by dood07 Rated: G [Reviews - 0]
Summary:

Alors qu'un couple d'amoureux part pour ses vacances en direction des Canaries, une étrange lueur vient frapper Alice dans le dos. Une lueur qui risque de modifier le programme de leur vacances...


C'est Arwenn qui est l'auteur de ce p'tit bout de chef d'oeuvre :D Je suis resté le plus fidèle possible à ce qui m'a été raconté, en brodant vraiment à peine - oui c'est une très bonne oratrice- !

 

Disclaimer: All publicly recognizable characters, settings, etc. are the property of their respective owners. The original characters and plot are the property of the author. The author is in no way associated with the owners, creators, or producers of any media franchise. No copyright infringement is intended.


Categories: Giantess, Adventure, Couples, Gentle, Growing/Shrinking Out of Clothes, Growing Woman, Instant Size Change
Characters: None
Growth: Amazon (7 ft. to 15 ft.), Brobdnignagian (51 ft. to 100 ft.), Giant (31 ft. to 50 ft.), Mega (501 ft. to 5279 ft.), Mini GTS (16-30ft), Titan (101 ft. to 500 ft.)
Shrink: None
Size Roles: F/m
Warnings: The Following story is appropriate for all audiences
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 1050 Read Count: 525
[Report This] Published: January 17 2017 Updated: January 17 2017
Summary:

An overworked God-Queen punishes incompetence and opts to shift the geology of a region a bit. 


Categories: Feet, Humiliation, Instant Size Change
Characters: None
Growth: Giga (1 mi. to 100 mi.)
Shrink: None
Size Roles: F/m
Warnings: None
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 2478 Read Count: 4290
[Report This] Published: October 12 2015 Updated: October 12 2015
Summary:

Several tiny people are captured by a ruthless exterminator.


Categories: Insertion, Giantess, Crush, Entrapment, Humiliation, Instant Size Change, New World Order, Slave, Violent
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 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: 9574 Read Count: 12277
[Report This] Published: April 09 2016 Updated: September 24 2016