Undertale x reader oneshots/lemons - Blackshade_Shadow - Wattpad

Dreamsansxreader Stories - Wattpad

AU sans x male reader Oneshots - No one can keep you from me - Wattpad

Sans x reader lemons (most of the sans x reader)

AU Papyrus' and AU Sans' Lemons - Melon!Sans x Reader - Wattpad

Error x reader lemon oneshots (not updating) - Error! Sans x Depressed! Female!reader - Wattpad

au sans's x reader/au sans's x sans's - Proxy_Dream_Sans - Wattpad

Classic X Au Sanses Oneshots - (Temporarily Closed To Requests) - King Of Multiverse X Classic Sans - Wattpad

AU sans x reader lemons (DISCONTINUED) - Geno sans x reader

Sans Aus x Reader one-shots - {Killer! Sans x Scared! Shy! Reader} - Wattpad

DISCONTINUED Undertale AU!Sans X Reader (ONESHORT) - Mess Up Love