Summary:

A race of tiny humanoids seek a new place to call home under the roof of a giant volleyball player, but they may have been better off braving the wilds instead. Done as a commission.

Visit here for info about new continuations to my older series like A Little Blackmail, Time-Out, The Freshman, and others: https://www.patreon.com/JacksmithMacroWorlds

Categories: Breasts, Body Exploration, Butt, Couples, Crush, Entrapment, Feet, Gentle, Giant, Insertion, Unaware, Violent
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
Series: None
Chapters: 6 Table of Contents
Completed: No Word count: 6750 Read Count: 12071

Summary: The 12th episode of the ShrinkGirl Chronicles! Lexi is back at it again but when copycats and a new hero arrive on the scene to steal both her thunder AND her "SG" initials, what is she to do? Plus, continued drama between Josh, Mara and others add to a tense adventure for everybody's favorite "Cutie Crusader"! Please read and review! 
Categories: Fantasy, Giantess, Adventure, Gentle
Characters: None
Growth: None
Shrink: Lilliputian (6 in. to 3 in.)
Size Roles: F/f
Warnings: None
Series: The ShrinkGirl Chronicles
Chapters: 8 Table of Contents
Completed: No Word count: 42531 Read Count: 2644

Summary:

Frustrated by her own passivity and her boyfriend Aiden’s habit of making decisions without her, Sophie receives special eyedrops from her therapist intended to physically reinforce a "level" perspective. After using the drops, she undergoes a sudden, jolting physical transformation that causes her to grow to match Aiden’s height. With the two of them now standing eye-to-eye for the first time, how will this drastic change influence their relationship?

Categories: Giantess, Gentle, Growing Woman, Instant Size Change
Characters: None
Growth: Amazon (7 ft. to 15 ft.)
Shrink: None
Size Roles: F/m
Warnings: The Following story is appropriate for all audiences
Series: None
Chapters: 2 Table of Contents
Completed: No Word count: 3718 Read Count: 2197

Summary:

While the Brazilian D.I.R.E. base deals with invading giantesses from the giant sized Brazilian jungle portal, agent Ellie Blish heads up S.H.R.U.N.C.E.N. in a bid to protect leprechauns from being eaten by Irish women.

Categories: Giantess
Characters: None
Growth: Brobdnignagian (51 ft. to 100 ft.)
Shrink: Minikin (3 in. to 1 in.)
Size Roles: F/m
Warnings: The Following story is appropriate for all audiences
Series: Leprechauns & Giantesses
Chapters: 90 Table of Contents
Completed: No Word count: 47815 Read Count: 10318

Summary:

Yann encounters a giantess fairy who claims him as a pet.

Categories: Humiliation, Giantess, Adventure, Fantasy, Crush, Feet, Vore, Gentle, Violent
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: 3 Table of Contents
Completed: No Word count: 34033 Read Count: 6471

Summary:

Ethan is a young, successful guy in a great relationship with an absolute smokeshow of a girlfriend. He's doing well in life and has a great group of friends. Maybe he's gotten a bit bored with how perfect it all is? Ah, but who doesn't get bored sometimes. Just have to hope it doesn't drive you to anything crazy.

But sometimes having almost everything you could need still isn't enough, if it feels like you're missing something you need to scratch one of those special itches.

He also lives in a world where nanotechnology companies like MicroTech have reshaped the landscape of how people get naughty with each other. Maybe he'll find some connected threads between his boredom and scratching those itches with the help of this amazing new technology. Maybe he'll find out some things he wasn't expecting--about himself, about others, and about how truly inventive and twisted our brains can be when it comes to sex.

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Hey gang, I'm not a frequent writer, but I've had a story idea bouncing around in my head for a while, and finally wanted to put pen to paper on it. It might take me a bit to finish it, but I know the arc I have in mind. Heads up that the first few chapters will be set up before any shrinking action happens, as I want to set the scene of the world and characters at play here. But I do have a long-term vision for where the story will go over time and hope it develops in a way that pushes the right buttons for some of y'all. Hope you like it, and appreciate any feedback you may have.

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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: Young Adult 20-29, Body Exploration, Butt, Couples, Entrapment, Growing/Shrinking Out of Clothes, Humiliation, Insertion, Instant Size Change, Slave
Characters: None
Growth: None
Shrink: Micro (1 in. to 1/2 in.), Minikin (3 in. to 1 in.), Nano (1/2 in. to 2.5 nanometers)
Size Roles: F/f, F/m, FM/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 19 Table of Contents
Completed: No Word count: 67508 Read Count: 43448

Summary:

In the near future, technological innovations like nanotechnology allow people to use a hot new fetish app called Objectify. Users can pair with a partner and temporarily transform themselves into intimate objects for their partners to wear, play with, or enjoy however they please. It’s heavily regulated and chock full of safeguards like automatic time limits and DNA preservation safeguards to ensure everyone uses it safely and responsibly.

Serena is a college sorority goddess who has nearly everything you could want in life. She’s every guy’s wet dream, smart as hell, and from a wealthy family with plenty of resources. But it’s not enough. She plays around with the Objectify app like most hormonal young adults her age since it scratches her kink for domination. Lately she’s grown bored with its limits, and dreams of finding ways to explore the one thing she’s never had before in life: total control over someone’s very being.

Then she meets Andrew, a gifted coder and hacker. And when you’re as darkly twisted as Serena and utterly without morals, sometimes your ambition can lead you to heights you never imagined before. Watch her epic climb to the heights of sadistic, erotic, dominant bliss and Andrew’s unwitting descent into a nightmare.

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Hey gang, I am taking intermittent breaks from writing another story I have ongoing at the moment, and have decided to give my brain a bit of a shake-up by knocking out a much shorter piece in the meantime.

This will be a clothing transformation (TF) story, focusing on a thong, with strong dark erotic horror vibes, which is an itch I really enjoy scratching. It will be shorter than my others and probably in some ways a bit smuttier and more of a quick hitter. I will state up front that this story will likely get very graphic and very filthy with tons of degradation and humiliation, just in case that not anyone’s cup of tea.

I hope it is a good read, and as always, deeply appreciate and feedback/thoughts you might have on it.

Categories: Young Adult 20-29, Object, Butt, Entrapment, Humiliation, Odor, Scat, Sci-Fi, Slave, Watersports
Characters: None
Growth: None
Shrink: None
Size Roles: F/m
Warnings: None
Series: None
Chapters: 4 Table of Contents
Completed: No Word count: 32103 Read Count: 6630

Summary: A bored janitor curiously wanders into a restricted lab and gets more than he bargained for.  

Feel free to buy me a coffee:

https://coff.ee/k4naan

*Update—4/13/2026*:  not quite able to provide daily updates quite yet, but can likely stick to weekly updates for now as I finish up the story.  Enjoy!

Categories: Giantess, Adventure, Young Adult 20-29, Mature (40-49), Body Exploration, Butt, Entrapment, Footwear, Gentle, Humiliation, Insertion, Instant Size Change, Lesbians, Maternal, Mouth Play, Odor, Sci-Fi, Unaware, Vore
Characters: None
Growth: None
Shrink: Nano (1/2 in. to 2.5 nanometers)
Size Roles: FF/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 62 Table of Contents
Completed: No Word count: 94078 Read Count: 274918

Summary:

[Cruel Tries Gentle, A Grim Underworld Calls]

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Three years after a strange shrinking phenomenon referred to as The Omen Glow becomes the new normal, a group of friends find themselves cursed with its mark. Robin Marrick, the rough tomboy of the group, turns out to be the only one immune. While her friends are eager to assign her the caretaker role, they have no idea what urges and fantasies are at play inside the masculine ginger’s head.

Can she keep her demons a secret? And if not, can she keep them in check?

The struggle grows harder, as the world descends into further madness, upon the revelation of what her mark of immunity really means. Invitations which cannot be refused are being sent out, calling upon all Reapers to either win supernatural powers, or lose their status as a player, and their size.

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Meant to be read like a series of ongoing comic issues. This is a size story inspired by TV, Manga and Video Games in the ‘Death Game’ genre. The story builds up from slow personal tension, into Shonen Anime-styled world building, with a growing cast of super-powered sadists, some more eager to try and keep their humanity than others.

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[Femme-Focused, but Contains Giant Male Content]

Categories: Giantess, Young Adult 20-29, Body Exploration, Crush, Feet, Footwear, Gentle, Giant, Humiliation, Instant Size Change, Mouth Play, Odor, Unaware, Violent, Vore
Characters: None
Growth: None
Shrink: Minikin (3 in. to 1 in.)
Size Roles: F/f, F/m, FF/f, FF/m, FM/f, FM/fm, FM/m, M/f, M/m
Warnings: Following story may contain inappropriate material for certain audiences
Series: None
Chapters: 22 Table of Contents
Completed: No Word count: 73634 Read Count: 39859

Summary:

The story of Clara, a six-years-old child, who gets bullied in the very first day of school. She then swears to her elder brother Alessio to become a giantess, so that she could become immune to the bullies and capable of protecting her loved ones. Story explores her growth during the years as she becomes progressively bigger and taller than anything else.

Categories: Giantess, Feet, Footwear, Gentle, Growing Woman, Odor, Slow Size Change
Characters: None
Growth: Amazon (7 ft. to 15 ft.)
Shrink: None
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: 12 Table of Contents
Completed: No Word count: 66856 Read Count: 24833