Sanscest Stories

Living on a steady diet of caffeine, sugar, and sheer will is not a healthy lifestyle. But how else can you keep up with teammates that need no sleep, no food, and who e...

I'm doing the 30 day OTP challenge This will be Error x Blueberry aka ErrorBerry

Dream suffered mentally after the apple incident,now he is has to keep the multiverse which has worsen him. After being kidnapped by the Nightmare gang,he doesn't believ...

What if Error has a child.

The Title Says It All ;) Geno belongs to Loverofpiggies/Crayon Queen Reaper belongs to Renrink Sans belongs to Toby Fox Undertale belongs to Toby Fox and Temmie Chang (...

This story will contain allot of violence, cussing, smut and other things... Blueberry used to hangout with Ink, going around visiting different AU's ..However when they...

I'VE DECIDED TO MAKE A SANSCEST ONESHOT BOOK ART WONT BE MINE UNLESS I SAY SO I DONT OWN ANY CHARACTERS UNLESS I SAY SO NOW LETS GET STARTED just give me ideas please...

I will be writing Sanscest ships here, None of them are Canon Don't read if you're sensitive to these kind of stories please Enjoy!

vampire sans x bird sans yay The tale of a bird and a vampire heh you wouldent expect this would you well lets say there two common creatures will be together in the end...

lemon - is smut lime. - is fluff, requests open

*Just a normal fgod fanfiction. *...or is it? Error gets cornered in Outertale by the Star Sanses. He missteps and falls into the VOID. Blue tries to catch him, but topp...

Classic merely wanted for Fell to keep his promise. He wished that they'd always be there for each other. Fell constantly got into his own head, fearing the thought of c...

... dont ask me ... my mind is full of Afterdeath thoughts 23/7- (1 hour left for other things)

this is a lustmare story- got bored on the bus. basically nightmare likes the look of lust, and saw potential. he attempted to corrupt the boy, but lusts magic seemed to...

Oh wow. Cool. Started 22/03/20 at 2:01 am. Oh and ink is a sub. (Mostly) Cover art by me. This book gets KiNkY!

This will include 🍋 Lemons,✨fluff,🖤angsts oh! and this is my first writings so i apologize if im bad at writing these stories :D

When Ink is exploring the au's, he stumbles upon a new au where he meets a new friend named Nightmare. The both of them create a close bond, and Nightmare explains how t...

There are two sides in the Multiverse. There are the Star Sanses, known to be the heroes and saviors of the Multiverse. And then there are the Bad Sanses, known to cause...

Error and Ink had been fighting for as long as they remember, but neither was ever going to win. So instead Ink decides to hold out the hand of friendship, which Error t...

TECHNICAL ISSUE, PLEASE READ: THE FIRST CHAPTER IS NOT THE ACTUAL FIRST CHAPTER. A glitch has scrambled the order of the chapters; I don't know if it's problem for every...