Bite Me (Underfell Sans x male reader), Undertale One Shots

I WANT UNDERFELL SANS AND UNDERTALE SANS TO BITE MY NECK AMD SCREW ME – Writing Fanfiction and other things

My dream came true [ Underfell Sans X Reader ], COMPLETED - 17

Frisk X Chara Lemon Wattpad

Undertale Original Stickers for Sale

Slowly Writing; Requests closed — NSFW Heacanon~ UT Sans and UF Sans *as human*

why are you scared?~ Underfell! Sans X Scared! Shy! Reader, Undertale x Reader One-shots

Bee creative!

Why do people see Sans in Undertale as a powerful character? - Quora

Sans x MALE reader on Tumblr