The Big ImageBoard (TBIB) - abaddon (plushtrapboyuwu) age difference ambiguous oral ambiguous penetration anthro asmon (plushtrapboyuwu) avian beak big butt bird black sclera bodily fluids brother brother penetrating brother brothers butt clap clapping claws corvid corvus (genus) crow deep throat deepthroat gag demon dialogue duo english text first person view half-closed eyes hi res horn huge butt huge thighs humanoid incest (lore) leg grab looking at viewer male male/male multicolored body narrowed eyes older penetrated oral oral penetration oscine passerine penetration pink body plushtrapboyuwu pov blowjob purple body questionable consent raised tail sibling slightly chubby spread legs spreading sweat sweatdrop sweaty butt sweaty legs sweaty thighs tail text thick thighs thinking thought bubble two tone body wide hips