Sanscest Oneshots Fluff & Smut

Reads 2,345
Votes 88
Parts 21
Time 1h 40m

Reads 2,345
Votes 88
Parts 21
Time 1h 40m

Mature

Most of these will be fairly short and a lot of these will be fluff because I'm new to writing smut and it makes me nervous. If you have any requests please share!All Rights Reserved

Table of contents

21 parts

Content Guidelines

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Book 1: The First Fallen Human by carelesscreativity

(DISCLAIMER: THIS IS AN UNDERTALE AU) Allow me to describe this in the simplest way I can. There is a fanfic-like covering, but with a much darker, twisted undertone. Sanscest, if that's what you're for, but also a juicy amount of story with it. Enjoy!

just a collection of shyland oneshots that I'm working on ~feel free to make story requests or send me prompts~

Art cover and other art isn't mine! I'll be doing oneshots. I'll do anything but r@pe, !nc3st, and things related. Note: AFTER "THE RUNAWAY", THERE WILL BE NO MORE FEMALE BLUE. EXTRA NOTE: If you ever come on here just to ask why I won't make female Blue, you're getting blocked. I have my reasons for my decisions, and I refuse to change his gender. Also, please no longer as for part 2's. It's called a ONE shot book for a reason 🥀. #1 in Bluemare on 9/10/25 #4 in Nightberry on 9/20/25 #5 in Sanscest on 9/18/25 #6 in Underswap on 7/12/25 #8 in Bluemoon on 9/10/25 #9 in Dreamtale on 8/28/25 #11 in Nightmare on 9/10/25

The title also these are my lower quality writing I may be updating some of them to fix grammatical mistakes and change them to my current writing style.

Just some one-shots I wrote most of them will be short. I will probably do requests in the future some will be smut but not a lot. This is my first book i will probably make more in the future Thank you for reading!<3

Sanscest One-Shots (old) by NoneSoupForYou

This is a bunch of Undertale one-shots. And a bunch of Undertale and Undertale AU ships. Most of these ideas I wanted for books but, don't have enough time nor ideas. The cover isn't mine. Also, all of the characters aren't mine. I'm just giving them the credit even if I don't know all of the creators of the characters.

$Lust x Horror {Sanscest} (Plus Fontcest, Sanscest, & Pappycest Oneshots) by Mavi_Sumukler$

HELLO FELLOW SINNERS~ this is a smutty/fluffy fanfiction based of plots I have either made or was randomly told but anyways be sure to request thats what keeps this book going and also keep in mind there will be slow updates sorry 😅 Enjoy~ ~Mavi Sümüklər

"We hold our stars" Short stories (smut + fluff) by J_buttram11

This is a collection of cute stories! Requests are open! Contains: Fluff 🌺 Smut 🔥 Random Stories 🥀 I hope you enjoy!!

Lesbian Crush/You (One Shots) by Nazshad

⚠️ 18+ Readers Only!! Please take my writing for fictional purposes only. Remember to always ask for consent in real life before you touch anybody! ⚠️ Taking requests for lesbian one shots 😝😁 I'll try my best to write some of my own too and there will be a mixture of clean ones and smutty. Feel free to let me know if you want your version to be clean or smutty! I will give a smut warning before each chapter.

Book 1: The First Fallen Human

(DISCLAIMER: THIS IS AN UNDERTALE AU) Allow me to describe this in the simplest way I can. There is a fanfic-like covering, but with a much darker, twisted undertone. Sanscest, if that's what you're for, but also a juicy amount of story with it. Enjoy!

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