non con – Dark Crystal Demon

Undertale X Reader~7 MiH-Error~ by IllusionsMaster64 on DeviantArt

𝙵𝚎𝚖𝚊𝚕𝚎 𝚁𝚎𝚊𝚙𝚎𝚛 𝙾𝚗𝚎𝚜𝚑𝚘𝚝𝚜 - Fem reaper x male

Undertale: Yandere Sans X Mute Reader, Various One-Shots ~Requests Permanently Closed~

Science Sans, New Undertale Fanon AU Wiki

Passive Nightmare x Male Reader, AU Sans x reader one shots

Undertale x Male Reader - FlowerFell! Sans x Male Reader

Sans x Male reader Fanfiction LEMON

Male Skeleton Reader X Sans AU one shots!!! {REQUESTS OPEN} - Classic Sans X Male Skeleton Reader! (Don't lie to me Sans) - Wattpad

A Hot Guy And A Bunch Of Skeletons(AU Sans X Male Reader) - ~Convincing Someone Is Hard~ - Wattpad

Chapter 20 Forever Changes (AU Sans & Papyrus x Male! Reader