Fantasy Biology

Made-up parts or physiology

Zoe Zafiakis is a 31 years old office drone. Tiny and thin, she has lived through the emergence of the Godlings, thirty individuals that seemingly gained unlimited power, and the changes they brought to the world three years ago, largely undisturbed. Shy, withdrawn from society and generally content to be overlooked, her life takes the strangest of turn when she discovers that she knew one of the Godlings... and that the near-omnipotent being is helplessly in love with her.


Chapters: 8 · Word Count: 21648 · Completed: No
Reviews: 2 · Likes: 3 · Views: 593 · Table of Contents

David Osborn is one of the many Watchers, of West Minter, keeping an eye to the the Outside, making sure than no threat come hither from beyond the walls of the city. And he is often treated to quite a sight, as he go about his duty...


Chapters: 1 · Word Count: 1659 · Completed: Yes
Reviews: 0 · Likes: 1 · Views: 37 · Table of Contents

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 unless otherwise advised. No references or such of non public domain property were intentionally utilised in this work. No copyright infringement is intended. All characters are over the age of 19.


Exiled from his previous home, the corrupt Kingdom of Vascar. Leon vi Baster the squire is thrown into a new country. Where he is forced to integrate into a new culture and society where giantess roam and powerful beasts dwell. 

However he soon finds out his new life may not be so bad after all, as he begins anew with a new opportunity to become a better person.


Stepping into a brand new political climate, Leon and his newly wedded giantess partner, try to change their society in a way never done before in its blood soaked history.


Chapters: 9 · Word Count: 73604 · Completed: No
Reviews: 0 · Likes: 3 · Views: 324 · Table of Contents

A very short story of a fairy familiar's daily hair brushing ritual with their bond.


Chapters: 1 · Word Count: 244 · Completed: Yes
Reviews: 0 · Likes: 0 · Views: 3 · Table of Contents

Humans shrunken to near microscopic size must somehow gain the attention of the alien courier delivering them to a new planet.


Chapters: 2 · Word Count: 11737 · Completed: No
Reviews: 2 · Likes: 6 · Views: 89 · Table of Contents

A gigantic Goetic automaton created to fight the eternal crusades of the Holy City-State of Capriote has come for a sightseeing trip turned rampage! A giantess can't simply take being shot at lightly, even if she is made of self healing armored bronze. She isn't sure why, but the city has an irresistible pull...


Special thanks to Ijod for help proofreading the early drafts! >3<
https://sizefiction.net/author/view/30


Chapters: 1 · Word Count: 6772 · Completed: Yes
Reviews: 2 · Likes: 2 · Views: 3 · Table of Contents

Vignettes from a world just like ours, but connected to a strange paralle place, from whence Monster Girls can enter Earth via portals. Only, there is a slight difference of size between the denizens of the Other World and Earth !


Chapters: 5 · Word Count: 20132 · Completed: No
Reviews: 0 · Likes: 2 · Views: 56 · Table of Contents

(Formerly titled The Elf and the Water Spirit)


A forgetful elven adventurer plunders an abandoned desert shrine, but she didn't expect to find the tiny form of an abandoned water spirit inside! She decides to help the spirit and take it someplace safe. But the heat of the desert is intense, and her dehydration might make her forget about her very important passenger...


A fantasy adventure story revolving around these two, their growing relationship, and the various strange things they encounter along their journey.


Chapters: 2 · Word Count: 26082 · Completed: Yes
Reviews: 0 · Likes: 0 · Views: 35 · Table of Contents

In an unkempt and overgrown backyard, a pair of spider girls work together to take down prey. 


~~~


A fun, wacky little vore short to help ring in the new site! 


Chapters: 1 · Word Count: 1279 · Completed: Yes
Reviews: 1 · Likes: 4 · Views: 42 · Table of Contents

Nenet Adel, professor and archaeologist, loves nothing more than delving into ancient ruins with her handsome assistant, Will. But when they disturb the tomb of an Egyptian goddess and activate her curse, Will is shrunken and left to the whims of a mummified MILF. Fueled by jealousy and a maternal instinct to protect her protégé, Nenet sets out to rescue Will from the monster's cruel, horrific pampering, going toe-to-toe with the curvaceous creature to decide the fate of their boy toy. 


Chapters: 1 · Word Count: 5778 · Completed: Yes
Reviews: 0 · Likes: 1 · Views: 9 · Table of Contents

To survive a deadly plague ravaging their planet, a species of two-inch tall humanoid aliens splice their DNA with that of a single cell organism, allowing the creatures to reproduce both sexually and asexually. However, once the plague ends and population numbers rise out of control, the planet is thrown into turmoil as it becomes overpopulated by identical clones trying to fend for themselves. One of these aliens, Kant, leaves his home planet in hopes of finding a better life, one with purpose.


Meanwhile, two hungry women running a failing business are desperate to find their big break. Looking to fill their stomachs and their bank accounts, they're left with no option but to hire the tiny alien and his army of disposable clones.


This story contains: a tiny self-replicating alien, a lovestruck human, a snake woman, and willing vore.


Chapters: 1 · Word Count: 6715 · Completed: Yes
Reviews: 0 · Likes: 1 · Views: 8 · Table of Contents

An experienced adventuring party travels deep into a mountain cavern to slay a dragon/giantess hybrid and claim its hoard of treasure. But thanks to their newly acquired fairy companion, things don't go as planned, and the group is flung into the belly of the beast, awakening a dormant desire in one of the party members.


This is a dragon monstergirl one-shot containing multisize soft vore and some buttplay.


Chapters: 1 · Word Count: 9659 · Completed: Yes
Reviews: 0 · Likes: 0 · Views: 17 · Table of Contents

In search of the perfect boyfriend, Monica turns to necromancy, summoning a suitable suitor from beyond the grave. But she gets less than she bargained for when her new boo winds up standing only three inches tall. Still, dating a tiny thrall has its perks, even if he is nothing more than skull and bones.


This is a silly, gentle oneshot written as the winning entry of the GiantessWorld Discord server's Halloween 2023 contest.


Chapters: 1 · Word Count: 3315 · Completed: Yes
Reviews: 0 · Likes: 0 · Views: 7 · Table of Contents

After a grueling fight with a terminal illness, Renton dies at the young age of 21, leaving behind his best friend and soulmate, Molly. But upon entering the afterlife, he is informed of a special opportunity that would allow him to return to Earth as a sprite and spend the rest of time with his beloved.


The only catch is that he can't let anyone else discover he's alive again. Oh, and his new form is only a centimeter tall.


Chapters: 12 · Word Count: 60306 · Completed: No
Reviews: 0 · Likes: 0 · Views: 76 · Table of Contents

An incubus and a witch. A match made in hell. Victor wants a girlfriend that can make him feel something, and Adelheid wants a toy that won’t break after the first date.


This story contains copious amounts of consensual cruelty. Expect some graphic depictions of gore.


Chapters: 3 · Word Count: 10847 · Completed: No
Reviews: 0 · Likes: 0 · Views: 13 · Table of Contents