Alternate Universe - BeastTale FanFiction

Bad Luck and Bad Bones

Bad Luck and Bad Bones

F/F
F/M
M/M
G
Updated
13.04.2025
Fandom
Undertale (Video Game)
Characters
Frisk (Undertale), Sans (Undertale), Papyrus (Undertale), Undyne (Undertale), Alphys (Undertale), Toriel (Undertale), Flowey (Undertale), Asgore Dreemurr/Toriel, Monster Kid (Undertale), Muffet (Undertale), Sans/Reader, Undyne/Alphys,
Tags
Smut Teasing Dirty Talk Magic Swearing Fluff and Smut Romance POV Second Person fem reader - Freeform sin - Freeform Dom Sans Heat Cycles
You lived a nice life in the city calm and collected, until a bag of walking sex and bones entered your life and decided to fuck both you and your life up. Slowly becoming friends and maybe even more than that you decided to stick it out for the heck...