Confession Time

Dream comes up with a new game to get Nightmare to open up to him. Will he succeed?

Undertale sin pictures

*h-hehe! U-Um Yea! These are gonna be sin pics of I dunno.. s-s-sin! O-Only s-sanscest, p-papycest, And p-possibly.. AU f-foncest for example s-swapcest. *Photo begins to look very flustered

Daughter Of Error *rewriting*

*REWRITING* Your are the daughter of Error sans How? No one knows not even the glitch its self. You have lived with Error all your life you are a 9 years old and one day while Error is out destroying Au's and you have no idea that he does you learn how to open portals and when you walk through you see something that n...

Sans's React to Undertale Sin of themselves 😏

Wanna see there reaction?

Sanscest and foncest (DISCONTINUED)

REQUESTS ARE OPEN~~ ALSO do. not. ask. about. the. title...

Name This Later {Error!Sans x Abused!Reader} (Undertale Reader Insert)

~THIS BOOK IS A TRIGGER WARNING~ (Y/N) grew up with her abusive father. He abused her in all kinds of ways. Her mother too. After her big brother went off to college when she was 3, her father could stop hurting her. Finally, when (Y/N) was 16, her mom gathered enough money and courage to run away with her daughter. ...

ink and errors daughter

ink and errors only daughter is a sweet and kind skeleton... WHO LIKES TO KICK BUTT! she's not just their only daughter... she's ink and error's only kid that looks like ink! so what do they call her? INKY!

Brotherly Love[Underlust!Sans x child!reader]

Their cold, dead eyes stared at yours. Why hadn't you done anything...? "I Hate You." [cover art doesn't belong to me, I just edited it]

error!sans and reader sibling oneshots

THIS IS NOT INCEST. - the first 5 oneshots are older so they're really cringey - sfw (safe for work) - wholesome stuff - the only reason this still exists its bc people really like this so i'm keeping it lol - don't like all lowercase? gee sorry

Poth OTP NSFW 30 Day Challenge

(Cover by Jam_Painter) Palette and Goth, 30 Day NSFW challenge! All of the good things... ;)

"I'll Help You" Honeymustard Fanfiction

• discontinued • One day an abused skeleton appears out of nowhere. He looked like he needed help... He looked like he needed...love...caring.... The tall skeleton notices him and starts a cute relationship between them. but... will it work? WARNING: This is my first fanfic so it might be crappy. This is a Fontcest fa...

ErrorFresh OneShots

Just a bunch of ErrorFresh and a few other Sanscest OneShots! Cover made by darkfucker on tumblr! *I wrote this when I was 14. Don't expect much.

Bad guy Sans's

Dust's fiance is Blueberry Cross's husband(/wife) is Dream Nightmares boyfriend is Killer Horrors boyfriend is Lust Errors husband(/wife) is Ink Samuel, Scrooge, and Dark are Nightmare and Killers kids Lurro, Tacky, Desire, and Luxath are Horror and Lusts kids Nightmare, killer, Lust, Horror and the kids all live in N...

Silent love (Afterdeath soulmates Au)

Geno who has bin mute since birth,has always feared much like his parents that his soulmate will never find him due to his condition.it doesn't help that the words tattooed on his arm are the most common uttered to him "i'm sorry" years he's tried to find them each person he's tried to confront can never understand hi...

Taming a beast (lust x nightmare)

Requested by genostar6666 Running from nothing. Feet hitting a slick black reflection. Pieces of a broken mirror revealing what has been hidden deep inside, screaming for help. Nightmare has been outcast. He refused to stay and refused to leave. He has been Buried within the apples, trying to get help, but scared to l...

nightmare x killer Oneshots

this will be depresing stuff and lemons there sorry

A New Chance At Life

Blueberry was on patrol through the forest and finds a area in the forest that he hadn't been to before. He decided to walk through that part of the forest notices a portal that he hadn't seen before. Being curious like he was, he steps through the portal only to have the portal close after he goes through, trapping h...

Growing up

This story follows an emotionally and physically abused blue (swap sans) as he discovers solace in his new abilitys to travel the multiverse to get away from his current life...

R̷e̷t̷u̷r̷n̷ ̷o̷f̷ ̷Y̷a̷n̷d̷e̷r̷e̷ ̷F̷r̷e̷s̷h̷(Lemons)

ᖴᖇEᔕᕼ ᕼᗩᔕ ᑕᖇᗩᗯᒪEᗪ OᑌT Oᖴ ᗯᗩTEᖇᖴᗩᒪᒪ Iᑎ ᔕEᗩᖇᑕᕼ ᖴOᖇ ᕼIᔕ TᖇᑌE ᒪOᐯE. PαρҽɾJαɱ ɯιʅʅ ϝιɳαʅʅყ ɱσʋҽ σɳ αϝƚҽɾ ყҽαɾʂ σϝ ԋιʂ ϝαƚԋҽɾ, Eɾɾσɾ ƈσɱɱιƚƚҽԃ ʂυιƈιԃҽ. Hιʂ ɱσƚԋҽɾ, Iɳƙ ԋαʂ ɱσʋҽԃ σɳ αʅʂσ- ƙιɳԃ σϝ. Gɾαԃιҽɳƚ ԋαʂ ɳσɯ Ⴆҽҽɳ αραɾƚ σϝ ƚԋҽ ϝαɱιʅყ αɳԃ ԋαʂ ɠσƚƚҽɳ ƚσ Ⴆҽ σρҽɳҽԃ υρ ɱσɾҽ ʅαƚҽʅყ. Fresh and Error belong to Crayon Queen Ink...

A Sex Toy To the God of Darkness

this has lemon and curse words so be aware , youre a 17 year old female who just moved into her first house early and get payed a visti by a sadistic skeleton

AfterDeath: 30 Days OTP Challenge

The title says it all...

Afterdeath (Geno x Reaper) (lemon/fluff?) #ON-HOLD

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

CLASSIC YANDERE SANCEST ONE SHOTS | [CLOSED FOREVER]

I love Yandere stuff! So I've decided to make one! This is my first oneshot book! Please enjoy!

Euphoria & Pie | Bittybones |

[Fem!Reader] Who said getting through a past trauma was easy? Obviously not you. Maybe you just need a little help from a small friend or two? eu·pho·ri·a /yo͞oˈfôrēə/ 'A feeling or state of intense excitement and happiness.' |Bittybones AU| Moved story to @toastypaws

I'm NOT human! NAJ PJ x reader

Your sister got bullied and you where always swooned over by the guys. You where a 'popular' you hated it. Your sister said that one of the bully's gave her a concoction. So you decided to move schools. Your sister was half-human-half-Angel. You where a full demon or monster. IM CONTINUING THIS STORY IT IS NO LONGER D...

We were just friends

Error is an aggressively haphephobic glitch with no concept of social rationality or patterns, but a strong desire to connect and be cared about. After his strong desire to rid the multiverse of used up garbage of course. Ink is the protector of said garbage, so dealing with that is always fun! He has a stronger hold...

Gradient x Pj

Sorry if it's bad anddd sorry about all of this lol I'm abrevitaing words like you and u cuz ima rubbish speller so plz don't call me out on spelling unless it's constructive critisisem

Sanscest one shots (Opened)

REQUEST!

My Little Bitty

Uhh... description, huh? You baisicly get every at bitty in a box. Book of fluffy cuddly feelings. Adorable bittys. And concentrated awesomeness.

Yandere Fresh x Paperjam

just a ship i like hope chu like part of what i got from UndertaleAUs amino app. make sure to check out Bride of Error (~Error x Ink~) and Yandere Goth x Palette