gelbooruhttps://xbooru.com/index.php?page=atom&tags=1:1 1:1 aspect ratio 2boys animated skeleton big penis blue blush blue hoodie blue jacket blue penis blush bodily fluids bottomless bottomless male brother brother/brother brother and brother brothers cock hungry cum cumshot drooling duo ectopenis ectoplasm english text fantasizing fontcest genitals glowing glowing genitalia glowing penis hands on cheeks hands on own cheeks heart-shaped pupils heart eyes hooded jacket hoodie hoodie only incest jacket looking at penis looking down male male/male male only measurements monster multiple views nude orange cum orange penis otterrpopp papyrus papyrus (undertale) penis penis measurement penis measuring precum sans sans (undertale) skeleton small penis smooth penis solo focus talking talking to self text thinking third-party source topwear undead undertale undertale (series) unseen character unseen male unseen male face veiny penis video game character video games white background yaoi2024-05-09T20:48:56Zgelbooru