gelbooruhttps://xbooru.com/index.php?page=atom&tags=2010s 2016 2boys 2d 2d (artwork) animated skeleton artist name blue blush blue tongue blush lines bottom sans brother brother/brother brother and brother brothers chinese text clothed digital media (artwork) drooling duo duplicate ectopenis ectotongue english text face out of frame fellatio finger pointing fontcest genitals glowing glowing genitalia glowing penis hand on penis heki (artist) hoodie incest licking penis looking up male male/male male focus male only miss60250 orange penis papyrus papyrus (undertale) papysans penis penis out saliva sans sans (undertale) seme papyrus skeleton solo focus sweat sweatdrop text tongue tongue out top papyrus uke sans undead undertale undertale (series) unseen male face video games wet penis yaoi2024-05-12T04:50:59Zgelbooru