Fat underfell sans

Fell! Sans x Reader // He's a Fat Bastard

Underfell Frisk Expressions and such by Eeveewhite97 on DeviantArt

Undertum fell sans X Reader - Fat Fell X reader - Wattpad

Stream napstablook - (Some AU where Napstablook is Sans) by fat shibe

sans fat by treesauce5 on DeviantArt

Watch Your Step by oscarvanderhof -- Fur Affinity [dot] net

req box closed! on Tumblr

Fell Papyrus by oscarvanderhof -- Fur Affinity [dot] net

I love you a skeleTON ( sans x chubby reader) (discontinued! Sorry!) - Chubby insecure underfell sans x chubby reader - Wattpad

Fell Sans Posters for Sale

UF Gaster's Pizza by oscarvanderhof on DeviantArt