AU Papyrus' and AU Sans' Lemons

Just lemons

AU sans X Reader Lemon (Requests Closed)

WARNING: IT CONTAINS A LOT OF JUICY LEMONS!!! AND A LOT OF UNDERTALE SIN!! I MEAN SAN S YEAH. WELP, STAY AWAY INNOCENT CHILDREN, CAUSE YOU MIGHT HURT UR EYES WITH THE STRING JUICES!!

SANS AU SLEEPOVER! (Sans x Reader)

You've been friends with the sanses for a longtime, and they invite you for a sleepover! Themes Sans classic x Reader, Cherryberry, Ink x Error, Aftetdeath, Eventual Smut

(NSFW) Undertale One Shots

NSFW one shots for Undertale. I take requests :P

Puns, Part 2 (Sans x Reader)

The official sequel, probably?

Puns ( Sans x reader )

Warning! There is a chance that there will be spoilers for the pacifist run of undertale. I recommend finishing that before reading this. There won't be any spoilers for the no mercy run, so don't worry about that! Also, don't worry about anything NSFW/lemon if that's not what you're into-there won't be any of that he...

Sleep With Me Tonight (underlust Sans x Reader)

you never sleep very well becuase of ur dreams that been going on for the last 2 weeks . Everday Sans wonder why you look so pale and not slept well .... Sans has an idea to make you sleep better (♡^♡)