Stories
Summary:

The story, all names, characters, and incidents portrayed in this production are fictitious. No identification with actual persons (living or deceased), places, buildings, and products is intended or should be inferred.


Alex and Ariel are twins. However, they didn't come out similar to each other like most twins. Ariel took nearly all the nutrients in their mother's womb, leaving Alex with almost nothing. This is a story about twins' different lives as Alex lacked everything in his whole life while Ariel... Well, let's just say she didn't lack anything.


Tags: Fmg, Mini-Gts, femdom, humiliation, growing, shrinking, futanari, big futa rod, foot worship, incest, slave, cumflation and a little bit of violence


Categories: Nose, Teenager (13-19), Young Adult 20-29, Object, Feet, Futanari, Growing Woman, Humiliation, Incest, Muscle, Slave, Slow Size Change, Violent, Breasts, Butt, Body Exploration, Odor
Characters: None
Growth: Amazon (7 ft. to 15 ft.)
Shrink: Dwarf (3 ft. to 5 ft.)
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: 3012 Read Count: 4078
[Report This] Published: January 15 2024 Updated: January 15 2024
Summary:

In probably the second-best part of one of the greatest Undertale fanfics of all time (Alphys' Bad School Day), Alphys and company reach the final portion of their very first day of junior high school in Hotland; why, Gaster's biology class, of course!

However, just like everything else that ends up happening in this story, the class' subject matter of the day is nowhere near what you would expect from any normal school; in fact, the students' assignment for the day is none other than to strap on a set of nanosuits, shrink themselves down to practically microscopic size and venture inside Toriel's body so that they can explore her beautifully vast and complex system of internal organs, and perhaps even theoretically learn a thing or two about how said organs work in the process!

Of course, however, the students' actual intentions during the assignment are anything but educational; in fact, as it turns out, Gaster's plan the whole time was actually to have Alphys and her friends sneak inside Toriel's brain and take control over her body to make her have the sexual intercourse of her life with her husband Asgore in the janitor's closet!

Do I really need to explain how fucked-up this is?
Categories: Giantess, Teenager (13-19), Adventure, Breasts, BBW, Body Exploration, Middle Age (50+), Butt, Couples, Entrapment, Fantasy, Feet, Furry, Futanari, Humiliation, Insertion, Instant Size Change, Lesbians, Maternal, Mouth Play, Nose, Odor, Unaware, Vore, Watersports
Characters: None
Growth: None
Shrink: Nano (1/2 in. to 2.5 nanometers)
Size Roles: F/f, 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: 6511 Read Count: 12291
[Report This] Published: October 15 2016 Updated: October 15 2016
Summary: In what is easily one of the most fetishistic Undertale fanfiction scenes of all time, Undyne shows her true lesbian love for Alphys in an utterly demented series of events that would make even the craziest of giantess fetishists blush.

Case in point: if you ever wanted to see Undyne lovingly worship Alphys' entire sleeping body from head to toe, sneak into her brain through her ear canal, make her dance naked to Mew Mew Kissy Cutie while fucking the Amalgamates, and even crawl into her vagina and sleep in it (among other things, obviously), then you've definitely come to the right place.
Categories: Unaware, Giantess, Adventure, BBW, Breasts, Body Exploration, Couples, Feet, Crush, Fantasy, Furry, Futanari, Humiliation, Insertion, Instant Size Change, Lesbians
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 in.)
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: 4183 Read Count: 18328
[Report This] Published: July 17 2016 Updated: July 17 2016
Summary:

An angel is sent down to smite an evil succubus corrupting mortals with thoughts of lust and sin. However, the biblical fight between good and evil that she was expecting does not go as planned, instead the demon's special powers put her in a comprimising position. 

 

Each chapter is between 1500-3000 words.


Categories: Breasts, Butt, Entrapment, Fantasy, Futanari, Giant, Growing/Shrinking Out of Clothes, Growing Woman, Humiliation, Insertion, Lesbians, Mouth Play, Vore
Characters: None
Growth: Giant (31 ft. to 50 ft.)
Shrink: Minikin (3 in. to 1 in.)
Size Roles: F/f
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 6 Table of Contents
Completed: No Word count: 12425 Read Count: 22313
[Report This] Published: February 28 2021 Updated: February 28 2021
Summary:

A little bit of silly smut. Felt inspired by a SFM of a huge Harley Quinn, and started writing.

By request, I tweaked it for a version with futa Harley as well!.


Categories: Breasts, Breast Enlargement, Butt, Destruction, Futanari, Growing Woman
Characters: None
Growth: Amazon (7 ft. to 15 ft.), Brobdnignagian (51 ft. to 100 ft.), Giant (31 ft. to 50 ft.), Giga (1 mi. to 100 mi.), Mega (501 ft. to 5279 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: 2099 Read Count: 3252
[Report This] Published: April 08 2023 Updated: April 08 2023
Summary:

Ashley uses a potion, found in a book that was given to her. The results end up giving Ashley an incredible ability. Her darkest wishes and desires will be brought to light.

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, Breasts, Breast Enlargement, Butt, Crush, Destruction, Futanari, Growing/Shrinking Out of Clothes, Growing Woman, Humiliation, Insertion, Lesbians, Violent, Vore
Characters: None
Growth: Mega (501 ft. to 5279 ft.)
Shrink: None
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 13 Table of Contents
Completed: Yes Word count: 18565 Read Count: 184912
[Report This] Published: August 27 2017 Updated: January 19 2018
Summary:

She grows big and gets revenge. Join our Giantess Discord Chat room with over 3,300 Members at GiantessDiscord.com


Categories: Giantess, Adventure, Breasts, Body Exploration, Butt, Couples, Crush, Destruction, Entrapment, Fantasy, Feet, Footwear, Futanari, Gentle, Growing Woman, Humiliation, New World Order, Unaware, Violent, Vore
Characters: None
Growth: Mega (501 ft. to 5279 ft.)
Shrink: Minikin (3 in. to 1 in.)
Size Roles: F/m
Warnings: This story is for entertainment purposes only.
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 3178 Read Count: 5962
[Report This] Published: December 30 2020 Updated: December 30 2020
Summary:

(Ed, Edd n' Eddy) Marie Kanker gets BIG double D is in trouble now.


Categories: Young Adult 20-29, Giantess, Destruction, Futanari, Growing Woman, Odor, Watersports, Teenager (13-19)
Characters: None
Growth: Giga (1 mi. to 100 mi.)
Shrink: None
Size Roles: F/f
Warnings: None
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 2123 Read Count: 2247
[Report This] Published: October 22 2022 Updated: October 22 2022
Summary:

Julius mother dies leaving him confusingly alone. He was already barely managing to keep his head up due to his height, but now the only thing good in his life is gone. All he has is an empty void inside. He stumbles through life and surprisingly finds a family to fill in the void, but will he be able to warm up to them.



Read Bio!


Categories: Giantess, Teenager (13-19), Adventure, Young Adult 20-29, Breasts, Adult 30-39, Mature (40-49), Body Exploration, Butt, Entrapment, Feet, Footwear, Futanari, Humiliation, Incest, Insertion, Legwear, Maternal, Mouth Play, Odor, Scat, Unaware, Violent, Watersports
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 in.)
Size Roles: F/m, FF/m
Warnings: Following story may contain inappropriate material for certain audiences, This story is for entertainment purposes only.
Series: None
Chapters: 12 Table of Contents
Completed: No Word count: 31352 Read Count: 110736
[Report This] Published: May 09 2017 Updated: February 12 2021
Best of her kind by hexall Rated: R starstarstarstarhalf-star [Reviews - 5]
Summary:

A quiet city, far away from the turbolent frontlines, is shaken by the arrival of a threat believed to be long dead.

She is, however, far from it.


Categories: Young Adult 20-29, Crush, Destruction, Fantasy, Feet, Futanari, Growing Woman, Violent
Characters: None
Growth: Titan (101 ft. to 500 ft.)
Shrink: None
Size Roles: F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 2 Table of Contents
Completed: Yes Word count: 4374 Read Count: 22940
[Report This] Published: April 04 2018 Updated: April 04 2018
Summary:

She has a dream of growing a cock.  Dreams do come true - and she's growing in more ways than she ever hoped.


Categories: Breasts, Futanari, Growing Woman
Characters: None
Growth: Amazon (7 ft. to 15 ft.)
Shrink: Dwarf (3 ft. to 5 ft.)
Size Roles: F/m
Warnings: None
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 3230 Read Count: 10305
[Report This] Published: January 02 2022 Updated: January 02 2022
Summary:

A RWBY commission.
Blake has been so stressed about her exams lately, that when her friends find themselves shrunken down, they decide to 'help' her relax...


If you'd like me to write you a commission too, feel free to DM me! Commissions can be ordered via my Ko-Fi account!

https://ko-fi.com/samustories

Otherwise, feel free to check out my Patreon, where I'll be uploading exclusive chapters early, and other special stories you can only read there!

https://www.patreon.com/samustories



Categories: Unaware, Futanari, Body Exploration
Characters: None
Growth: None
Shrink: Minikin (3 in. to 1 in.)
Size Roles: F/f
Warnings: This story is for entertainment purposes only.
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 3968 Read Count: 1834
[Report This] Published: September 10 2023 Updated: September 10 2023
Bottom by SomeRRight Rated: X starstarstarhalf-star [Reviews - 12]
Summary:

Commissioned story.

A has-been hooker and her best friend use drugs to unwind with her son shrunk in the next room.


Categories: Teenager (13-19), Young Adult 20-29, Breasts, BBW, Mature (40-49), Butt, Couples, Entrapment, Futanari, Incest, Insertion, Maternal, Odor
Characters: None
Growth: None
Shrink: Lilliputian (6 in. to 3 in.)
Size Roles: FF/m
Warnings: None
Series: None
Chapters: 4 Table of Contents
Completed: Yes Word count: 11078 Read Count: 82211
[Report This] Published: May 03 2017 Updated: May 08 2017
Summary:

Mario gets sent on a mission to World-8 to investigate a lack of activity reported in the volcanic land, but what he finds is a challenge unlike any he's ever faced before.


Categories: Adventure, Crush, Destruction, Entrapment, Fantasy, Feet, Footwear, Futanari, Giant, Growing Woman, Humiliation, Instant Size Change, Mouth Play, Nose, Odor, Vore
Characters: None
Growth: Amazon (7 ft. to 15 ft.), Titan (101 ft. to 500 ft.)
Shrink: Nano (1/2 in. to 2.5 nanometers)
Size Roles: F/f, F/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 2 Table of Contents
Completed: Yes Word count: 15203 Read Count: 26095
[Report This] Published: November 21 2018 Updated: November 25 2018
Summary:

Emma brings Sarah to work, where she helps solve big problems in little ways


Categories: Teenager (13-19), Adult 30-39, Destruction, Futanari, Scat, Unaware
Characters: None
Growth: None
Shrink: Nano (1/2 in. to 2.5 nanometers)
Size Roles: F/f, F/m
Warnings: None
Series: None
Chapters: 1 Table of Contents
Completed: Yes Word count: 9986 Read Count: 4371
[Report This] Published: February 17 2024 Updated: February 17 2024
Centaurgeddon by Masough Rated: X [Reviews - 1]
Summary:

was told i should bring over more stories.

this Story involves a futanari centaur growing to tera size and causing some destruction along the way. (no relation to monstergeddon <_<) 

 

this was a request story i did a bit ago.


Categories: Furry, Giantess, Futanari, Insertion, Vore, Fantasy, Destruction, Crush
Characters: None
Growth: Tera (101 mi and up)
Shrink: None
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: 4723 Read Count: 15453
[Report This] Published: August 11 2019 Updated: August 11 2019
Cheater, Cheater? by EDai Rated: X starstarstarstarstar [Reviews - 19]
Summary:

The story of what happens when a woman's shrunken wife demands that she get a girlfriend.


Categories: Breasts, Butt, Couples, Crush, Entrapment, Feet, Futanari, Gentle, Humiliation, Insertion, Instant Size Change, Legwear, Lesbians, Mouth Play, Muscle, New World Order, Scat, Slave, Unaware, Violent, Vore, Watersports
Characters: None
Growth: None
Shrink: Lilliputian (6 in. to 3 in.)
Size Roles: FF/f
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 11 Table of Contents
Completed: Yes Word count: 40130 Read Count: 108588
[Report This] Published: July 28 2017 Updated: August 04 2017
Summary:

When Chris wakes up to a massive woman staring at him, he soon discovers that he somehow passed away and wound up in hell. As a form of punishment, he is forced to try and survive against cruel macros. If he somehow manages to survive in this built world meant for his own personal hell, he will be given the best reward known to man.


Categories: Vore, Teenager (13-19), Giantess, Breasts, Body Exploration, Crush, Destruction, Entrapment, Fantasy, Feet, Footwear, Futanari, Giant, Humiliation, Legwear, Mouth Play, Nose, Odor, Slave, 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: No Word count: 803 Read Count: 9752
[Report This] Published: October 17 2018 Updated: October 17 2018
Summary:

Phoenix gets badly treated in this long GTS rampage story with explained growth, plenty of detail, and character background and motivation if not development, since she is pretty convenced she is fine just how she is.


Categories: Giantess, Crush, Destruction, Futanari, Humiliation, Insertion, Lesbians, Violent
Characters: None
Growth: Giga (1 mi. to 100 mi.), Titan (101 ft. to 500 ft.)
Shrink: None
Size Roles: FF/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 29 Table of Contents
Completed: Yes Word count: 144855 Read Count: 86952
[Report This] Published: March 23 2021 Updated: July 02 2021
Summary:

A short futa-story about a guy on a train who gets visited by someone larger.

Written to me by my good friend Cruse.


Categories: Humiliation, Entrapment, Futanari
Characters: None
Growth: Amazon (7 ft. to 15 ft.), Giant (31 ft. to 50 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: 774 Read Count: 3193
[Report This] Published: October 25 2023 Updated: October 25 2023