Sansxsans Stories

234 Stories

Insomnia- Accidental Love by CaptainPluffer
#1
Insomnia- Accidental Loveby CaptainPluffer
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...
Completed
Sans An x Reader Oneshots And Other Stories (REQUESTS ARE CLOSED) by Marlinthedragon
#2
Sans An x Reader Oneshots And Othe...by Marlinthedragon
♥Heh don't expect much, I'm just a young writer who is working on their writing skills.♥ So Yeah, this is just your average Sans Au x Reader ♥not my art unless said othe...
Error Sans x Outer Sans (Some Lemon) DISCONTINUED by Despair-Of-Stars
#3
Error Sans x Outer Sans (Some Lemo...by Kai
This is an Error Sans x Outer Sans ship story. If you don't like that then get off my page. This story contains sexual scenes and crude language. Sexual scenes will be...
Au sans x Au sans by sinnful_bitch
#4
Au sans x Au sansby sinnful_bitch
You can't fucking judge me cause your reading this sooo yeah! This is all Au sanses x Au sanses
Sanscest Oneshots [requests open] by Mommy_Nightmare
#5
Sanscest Oneshots [requests open]by Mommy_Nightmare
This will include 🍋 Lemons,✨fluff,🖤angsts oh! and this is my first writings so i apologize if im bad at writing these stories :D
I Found You My Dear Inkmare fanfic by Squid_1928
#6
I Found You My Dear Inkmare fanficby -ˋˏ✄┈SQUID ┈┈
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...
Where did this come from? (Errink) by Paege_Of_Death
#7
Where did this come from? (Errink)by Lazy Tea-Drinker
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...
Completed
Addictive (Errormare) by Seidro
#8
Addictive (Errormare)by Keno
Nightmare - the Guardian of Negativity - is known for being calm, collected and an all about respectable figure. He rarely falters when making a decision, never sugarcoa...
Completed
A Totally Fantastic Guide To Vigilantism {Sanscest Story} by Apathetic_Blossom
#9
A Totally Fantastic Guide To Vigil...by :)
The world has always dealt in absolutes. It was absolute when it took Error's parents away from him, leaving behind three siblings with nothing but each other to rely on...
is it an ERRORMARE? by ADreamingWish
#10
is it an ERRORMARE?by ☆Dreamin'☆
When you tell your lover that you love them, under a cherry tree, they say yes.. don't they? Or did Error get the bad end of the deal, when it comes to the cherry tree's...
He is too good...(Dustberry) (Blueberry x Dust) by fuglyduck
#11
He is too good...(Dustberry) (Blue...by Sabbie
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...
30 Day OTP Challenge: Template x Pale by Sansy-ton33
#12
30 Day OTP Challenge: Template x P...by Sansy-ton33
Wait, another book about these suckers? Yes, and shut up. Also, don't mistake it for the NSFW 30 day OTP challenge, this is the other one where there is a lot less sex. ...
Of a Better World by toast_and_bunz
#13
Of a Better Worldby toast_and_bunz
It's been a while since Horror's world could be considered even remotely kind. But a newcomer drops in, and reminds him that there's still sweetness to be found in life...
Sanscest Oneshots {Ended} by But-No-One-Came
#14
Sanscest Oneshots {Ended}by Back but only mildly
An old Sanscest oneshot book. Closed, moved accounts to @anomalousmultiverse
Undertale AU oneshots by Flamango_55
#15
Undertale AU oneshotsby Practically A Dead Account
I've decided to make this so I can write some actual stories and you won't have to scroll through a bunch of shitposts to get to them. Requests are closed rn, sorry for...
Sanscest Stuff by Draggynie
#16
Sanscest Stuffby Draggynie
Artbook with art of my OTPs None art belongs to me! AUs belong to their rightful owners. Undertale belongs to Toby Fox.
mistake (lust sans story) by notgood02
#17
mistake (lust sans story)by someone
•His life is not easy, he tries not to act weak in front of people who understand him or listen to him, who hate him because of his work But it's not his fault, his life...
Journey//Crossmare//Fanfic by Calcium_Central
#18
Journey//Crossmare//Fanficby Kai/Keev
Cross a Siren, happily enjoying his life with his two younger brothers, but the happiness was cut short when the Black Heart pirate crew visited.. Nightmare and His smal...
UNDERTALE CLASSIC SANS by silverfrostlight
#19
UNDERTALE CLASSIC SANSby silver kitsune
Mainly Classic Sans as Uke no other than that
{sanscest one-shots} requests open! by dorklingchan
#20
{sanscest one-shots} requests open!by 𝙫𝙚𝙡𝙡𝙞𝙘𝙝𝙤𝙧
#63 in Short Story (3/24/18) welcome, fellow undertale trash. welcome to my world of gay skeletons. requests wanted! (will change warnings if needed. any pictures or art...