Caring!Blueberry X Angel!Male!Reader, Oneshots ( Au sanses X reader )

Yandere Buttontale Sans X Reader (Gender Neutral), Yandere Undertale AUs x Reader One shots.(Requests closed)

Sans x Male reader Fanfiction LEMON

the little royale guard (highschool dxd x Blueberry male reader x au sanses) - chapter 2

UndertaleAUs x Reader OneShots [REQUESTS CLOSED] - Bad Guys x Chatty Male Reader (Pt. 1)

non con – Dark Crystal Demon

Sans Aus x Reader one-shots - Reboot x AU traveler! Male! Reader - Wattpad

sans (undertale) drawn by saku_ram

Too Many Sanses (Undertale au sans x goddess reader) DISCONTINUED

Flirting- The Horror!, Undertale+ x reader oneshots

Who else remembers 'Hidden Inferno AOT: Annie Leonhart X Male Reader' by Washi44? (The fanfiction from Wattpad) : r/ShingekiNoKyojin