Be my Pet (+21) [one shot Underlust y Underfell x Reader]

Que más descripción se necesita? 7w7 Pecadoras~

Lazy Love - UnderSwap Papyrus x Reader-Chan

The puns and jokes in this are possibly terrible, this is a WARNING

Undertale and au! Oneshots

A whole book of oneshots there is underfell ,dancetale,wondertale,and underswap!and many more!

UnderFell Sans X Reader/Bella: My Pet

[No facts in here are true.]

I Love U, I Hate U (Underfell Sans X Reader)

*Coming Soon!*

【Angel of Blood】Underfell!Sans X Reader

Description: Once a long time ago, the multiverses were doing what they would normally do and were getting along just fine. Suddenly, it changed. Y/N L/N fell along with their parents into the Underground. In this world, it's LOVE or love.

Not All Monsters are Bad (UF! Sans x Experimented! Reader)

You've been experimented by your own brother to see what could happen if he tried a monster DNA in a human, No one wants to get experimented by him so you decided you'll be his test subject but it went terribly wrong......

My dream came true [ Underfell Sans X Reader ] || COMPLETED

Best ranks: #8 in fanfiction; #1 in undertale; #3 in sans; It was all a dream.....or so you thought.. Edgy: bish how dare u say that was a dreem, it was true af, fite me on dis! *lowvoice* and what im batta do is even more true. *inserts lenny face*

Gamble ~Underfell Sans x Reader

not every story has a happy ending

G! Sans x reader

'Shy Pet' Underfell Sans X Reader

[Disclaimer that this book is very old nd poorly written, please keep that in mind!] You were shy. You were small. You were picked on. You were told you weren't tall enough. You were hurt. Physically and mentally. He wanted a pet. He wanted someone who wasn't his brother. He wanted someone to talk to. He wanted a purp...

Human Sans x reader

Y/N a talented and kind hearted girl went to school and got a dorm with a boy!!read this to see what happens

A Bad Fuckin Temper (Underfell Sans X Female Reader)

You're 17,Your name is Y/N,You got a bad temper.You we're walking home,after a shitty day of school,you then heard a group of kids laughing. "The fuck is it now with those kids?"You walk towards them and see that they're picking on a smaller kid."Hey!Get the hell-"They look at me and the smaller kid starts running.The...

{Human! Underfell! Sans x Reader Smut!}

Snowdin's most hated douchebag has finally noticed your existence. Now, you really wish he hadn't- This was a request, so please be prepared, I hope you enjoy this-!

[ON HOLD] Correction: A Human!Sans X Reader Fanfiction

Reality is a cruel world to live in when you have to live with your choices, but what if you could change what you've done? What if you could start over? Would it be worth the pain of losing your loved ones' memories? This is a fanfiction that i hope you will enjoy because I'm certainly enjoying writing this. Thank yo...

(-Undertale-) Human!Sans X Reader (end me)

You are a human that falls in the underground, and you meet everyone, and you chose True Pacifist. But then, you go to hang out with Papyrus, but his older brother, Sans, is staring at you this certain way... (yay! I'm ready to go throw myself in a dumpster (/^.^\))

Papyrus AU's X Reader 18+

hey everyone I am making this one shots for all ya Papyrus's fan's out there hope you'll all enjoy and happy reading

SwapFell Sans X Female Reader Lemon

You're gonna get fucked, but hey, at least Papyrus left so you could be as loud as you like.

SwapFell Papyrus X Female Reader LEMON

Papyrus has been keeping his feelings away from you for a long time, but can't contain them once he snaps a lewd photo of you. SLIGHTLY RELATED TO SF SANS STORY

UnderSwap Papyrus X Female Reader Lemon

This poor skeleton who loves nothing more that kicking back to a nice blunt after a day of doing nothing is in a vicious heat, that you decide to help him out with.

UnderFell Papyrus X Female Reader LEMON

Its so cold... But luckily a skeleton named Papyrus, has a great idea, on how to heat you up.

UnderSwap Papyrus X Kinky Female Reader Lemon

That skeleton is so fuckable, so you're gonna show him your lustful emotions and get spicy, unless he shows you first.

(Any AU) UnderTale X Reader Oneshots! (REQUESTS CLOSED FOR NOW)

You want some fuck/fluff? You get it. Not the fuck/fluff you're looking for? Request it! :D Rules of requesting: Only X Reader (so no ships, or OC's, sorry!). No fetishes (inflation, feet, ect) No Toriel, Asgore, Frisk, Chara, or Asriel for lemon (but I can do fluff for Frisk/Asriel/Chara. Also, I haven't played Delt...

UnderFell Grillby X Female Reader LEMON

You and the kink master Grillby, are going to be up to some sinful things in his bar.

smoke [underswap papyrus x reader]

You've been living with the skele-bros for a year now. And you have the biggest crush on Papyrus. But, crazy things are happening on the Underground, will you finally admit your love? Or be forever alone? Underswap does not belong to me, I only own the storyline.

underswap papyrus x reader

Being forced to vistit Underswap cause of the Underfells, you meet the Berry and the Carrot. Wonder what happens if he finds out that Edge forces you to do things that no ordinary human would do.

A Glichy famaly (Swap papyrus × reader) Compleat

(Y/N) is part of a family of 4 Error, Ink,Paperjam and you. You are the youngest child but after Swap Sans visited you got interested in he's home place but you were not allowed to go eny other Au till one day... I OWN NOTHING OF THE ART AT THE FRONT OR ENY THING LIKE UNDERSWAP!!!!!

Him. underswap papyrus x reader

trigger warning includes: attempted suicide self harm

Au sans x reader oneshots

well I was bored, and I love Undertale so it kinda makes sense.

UnderFell Sans X Reader

MEH just another function ha ha a so hope you guys enjoy! （＾ｖ＾）（＾ｖ＾）（＾ｖ＾）