
#1
Reborn as killer sans but I'm preg...by Rie_rose
The reader has died and has been reborn as a killer sans but pregnant
He has to learn how to use his powers and learn about himself first
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...

#2
Error's book of angst and fluff (f...by Leffee
Please for goodness heavens, don't comment if you're really young, I had to delete enough of cringy comments. Also please don't leave any suggestive comments, there's a...
Completed

#3
Famine, my dearest by McDonalds
Having been staved for 7+ years makes a person rather resilient to most things. But Dust and Killer can't handle it, Horror knows that they can't. But so what if he has...

#5
Better Togetherby IfYouHaveAnInterest
Wholesome fluff with the bad sans poly. Where Killer is an idiot, as usual. Dust is done with everyone. Horror will probably grab some popcorn as he is hungry all the ti...
Completed

#6
His reasonsby -ThaliaNyx 298-
Dream struggles to find a reason, a reason to live. Because what is there to live for when your brother hates you?
![]Sanscest Oneshots[ by Leffee](https://img.wattpad.com/cover/233740164-512-k212555.jpg)
#7
]Sanscest Oneshots[by Leffee
If everything went well - a bunch of oneshots with a bunch of ships. Rules and requests inside.
Also please don't leave any suggestive comments, there's a reason why thi...

#8
The adventures of Kelp and his rid...by i?k
How Kelp deals with the fact that everyone is a big simp for him

#9
Sanscest Oneshotsby BadKarma
Sanscest Oneshots! This is basically a revamp of my old oneshot book that I unpublished. There will be Oneshots from my old book, just (hopefully) better!
None of the ch...

#10
A New Home by i?k
Deceived by his multiverse, Balance landed with the help of a friend in a new world, a new multiverse. He has to go through big changes in order to adapt there. He still...

#11
° LOVE. ° sanscest oneshots °by Autism
? REQUESTS ON HIATUS ?
Fluff ?
Angst ?
Hurt n Comfort ????
Lemon (i don't do these anymore.) ?
Whump (please request this i love writing whump) ?
Yandere ????
Plato...

#12
Undertale Aus but it's cuddlesby Leffee
No plot, just one-shots filled with cuddles.
Read introduction first.
Cover belongs to sirpseudophoapish on tumblr, you can find them under this link: http://sirpseudop...

#13
Bad Sans Poly Stuffzby SappySapperz
Ah here we go first time writing h a h. Anyways. Lil quick warning there will be
-Smut
-Fluff
-Angst
-And some kinks (For example size difference)
If you do not enjoy a...

#14
Sans AU one shots by sai
Cover art: hanairo_nezuko on Twitter! ?
A collection of warmups revolving around the different Sanses, and a way to test out new ones I've never written for before.
Trig...

#15
Undertale AUs and Sanscest rp!by
Don't let the cover deceive you, I tend to do more serious roleplays...... occasionally based on more crack-y premises.
Okay, maayyybe on the rare occasion I'll suggest...

#16
??? OPEN Sanscest Oneshot Requests...by MissStarling
What it says on the tin! Request your favorite sanscest ships, and I will provide a oneshot :3
Cover Art by ToasterTale (i think?)
Check the first chapter out for rules...

#17
Bad sans polyby Fresh Bakersville
Killer is a huge flirt, and every once in a while, people take him too seriously. What happens when he finds a few people hes into?

#18
◤? Reap what you Sow - Afterdeath...by MissStarling
Reaper was on a mission, and a fairly important one, too. He was to go undercover as a mortal, find the anomaly known as Geno CQ, and kill him. Easy, right?
...It was de...