AU!Sans x Reader (Undertale!Sans x Reader)

Yandere Nightmare Sans X Reader

AUs!Sans x Reader (Underswap!Sans x Reader)

Classic!Sans x Reader, Sans AUs x Reader [Lemons]

Cross!sans Drawstring Bag for Sale by RosieVampire

Why Do I Have Feelings For Undertale Aus - Au Sans X Suicidal Reader, HD Png Download - 978x1138 (#4514548) - PinPng

Various AU Sanses X DimensionTraveler!Reader) This is Unexpected

Sans x reader lemons (most of the sans x reader) - gastersansissanspai - Wattpad

AU Madness! (Male! Depressed! Reader x Fem! Sans AU Harem) : r/UndertaleAU

Zu — He won't stop thinking about them (≧∀≦)☆ OMG