30 day OTP NSFW Challenge (what am I doing with my life )

I've read some of these and none of them are finished, so Imma try to finish this, all 30 of them....with Lust x Nightmare or Errorfresh.....dear god what have I gotten myself into

[AfterDeath] Why You Of All People? -highschool-

IN PROCESS OF REWRITING what do you mean he's sick? what do you mean he isn't going to survive? Questions heard all too often before he grew used to it, bad for a child to hear, but dealing will be his best bet. Geno has moved away from his family. Not because he wants to, but because he had too. Living alone most th...

(Archived) Poth Short Stories and One-Shots

A collection of short stories and one-shots centered around... you guessed it, Poth! May have bits of Afterdeath and Drink sprinkled in every so often. Expect drama, angst, fluff, silliness, puns... all that good stuff.

Paper Stacks(COMPLETED)(Sanscest × The Office)

(This story is a crossover of the many UnderTale AU's and a show called The Office U.S on Netflix. I don't own any of the AUs, I don't own The Office, and I don't own UnderTale either) Ah, an office. A paper supply office. You'd think working there would be boring, quiet, but it isn't exactly like that. With two branc...

Everybody is Gay - Sanscest Oneshots [REQUEST CLOSED!!!]

Hoi peanuts, it's Mewu :3 Sorry for spelling mistakes I'm hungarian :P Pictures aren't mine. Contains: •○●○• I dunno, maybe rape, harassment, bad language, etc...•○●○• (And yeah, updates will be slow 'cuz I'm lazy) And yeah I warn u it's shit ? xD And If you got and idea from reading one of the oneshots, you can writ...

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

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

To Hell and Back - Afterdeath [UNDER EDITING]

Geno, a normal civilian trying to get through life. He's been lonely ever since the deaths of his siblings. Being lonely and not well known he's the perfect target for a ritual. A satanic ritual. But maybe being in deaths aren't that bad, until a few events don't particularly agree with him. hell au

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)

Sanscest One Shots || OLD and MOVED

Exactly what the title says Yea, I'm trying to finish my other unpublished books, sorry <:3 I won't do Outerkill or Cherryberry, because I don't like those ships :/ Also mature cuz I love strong language and violence huehuehue ⚠️[None of the images are mine!]⚠️ {Started: May 3rd, 2018} [Ended(Moved): April 10, 2020]

Thousand years: A Palette x Goth story [COMPLETED]

Palette was 5 and Goth was also 5. There were best of friends for 10 years. But, Goth sees palette more than Best friends. More like a boyfriend. Same with Palette. Will they know that they love each other?

☆ Sancest Oneshots ☆

Hello! I'm writing oneshots now >:3 I'm a multishipper sO GO AHEAD AND REQUEST ANY TYPE OF SHIP! GIMME ALL THE SHIPS AND MAYBE A SCENARIO- Also, I can't write lemons properly. tHIS BOOK WILL BE FILLED WITH FLUFF AND FEELS ONLY. Okay, Okay. Since people has been requesting for certain things, lemme repeat. I DON'T WRIT...

Sanscest Oneshots [Requests temporarily Close]

=REQUESTS ARE TEMPORARILY CLOSE= This may include smut or lemons but I think it's mostly fluff, you can request me anything!

random sanscest stories for sin craving addicts (mOVED)

GO TO CAVETOWNFORTHESOUL Uh I have to many lemons going on in my head And i cant tie them to stories. So you're welcome.. these will mostly include -Errink -Freshpaper -Afterdeath -Poth -Crossmare /maybe/ Yeah uh be prepared for sin

Sanscest Oneshots {Ended}

An old Sanscest oneshot book. Closed, moved accounts to @anomalousmultiverse

A New Start [A Kustard Fanfiction]

After transferring to several high schools, Classic finally settles down at Multiverse High School, where his brother, Papyrus is too. He would later meet Fell, and a bunch of events would be unwrapped too! HIGHEST RANKINGS RECORDED: 58th in #undertale, 1st in #kustard

killermare the babysitter

killer and Nightmares taking care of lux ( nightmares is pregnant)

Sanscest Onshot

Please read welcome

Soul From The「Other side 」

**This Au belongs to Hellbent-on-drugs** Info: Reaper was a rich guy who loves to buy old stuff, bought this mirror. He didn't know that there was a trapped soul in there. I̷s̶ ̸h̴e̴ ̴h̴i̴d̴i̷n̴g̵ ̷f̷r̷o̴m̷ ̶s̷o̶m̴e̸o̶n̶e̶?̴ Geno, A trapped soul. Was born from the old horror story for kids. The one trapped in the mir...

Getting Comfortable - Human ErrInk Fanfic

(Cover by DesertStar242) Human!Ink x Human!Error Error has had haphephobia (fear of touching/contact) since he was little. His brothers are the only ones who know why. He's always been awkward in social aspects and not much of a people person...Until he is set up with Ink. Ink's bright personality gives Error a new fe...

Sanscest/Fontcest Fluff and/or Smut One/Multi-Shots [Requests On Hold]

(Cover by Jam_Painter) (New updated cover!) I do Sanscest. Simple as that. Maybe a little Fontcest. Maybe. I do take requests. But I also do my own ideas. I am Undertale Trash. YAY. Fav ships are CherryBerry, Cream, Crossmare, ErrInk/PaperJam, SciFell, AfterDeath, Poth, and several others. Not in that order...

A Deep Love - Fell!Poth Fanfic

(Cover by Artisticdraw) Most of this is my head-cannon Fell!Poth. Goth hated how Palette would always find his haunts, never leave him alone, bother him, bug him, bully him, torture him. Palette loved seeing how flustered Goth would get over his teasing. And Goth hated how much he liked the jerk. Love and Hate have a...

Poth OTP NSFW 30 Day Challenge

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

NaJ Poth

I own the plot. That's it. I hope you enjoy my fanfiction of my otp. There will be a lemon in this at one point. I will try to update this as much as possible. Poth4Life!!!!!!

Loyal Servant (CrossMare) (BEEN REWRITTEN.) (READ THE NEW ONE I SEE YOU VOTING)

THIS IS BEING REWRITTEN BOTH HERE AND ON MY AO3 "AppleBloomer" Cross was a loyal servant to Nightmare, even proving he would give his life to save his king. Nightmare had plenty of secrets hidden within himself. Until a small fit of rage gave away his true emotions for Cross. Cross had to face Nightmares growing emo...

AfterDeath {One-Shots}

A home to Fluff. Just kidding. Welcome to the train of feels, care to take a ride? (I make slow-ass updates, forgive me but I don't have any motivation too all the time.)

Afterdeath Oneshots

This is a book of Afterdeath oneshots. Feel free to leave requests!

Oneshots! (sanscest mostly; requests welcome!)

yeppppp sanscest oneshots for the win bby. btw SKIP IT IF YA DON'T SHIP IT woo rhyme [complete]