The Big ImageBoard (TBIB) - 5 fingers :3 after sex against desk against furniture against surface alex kitsune anal anal penetration balls black body black bottomwear black clothing black fur black hair black jacket black pants black tail black topwear blue hair bodily fluids bottomwear bottomwear down brother (lore) brothers (lore) brown balls brown body brown chair brown desk brown fur brown penis chair classroom clothed clothing cross-popping vein cum cum in ass cum inside cum on desk cum on furniture cum on paper cutaway cute fangs desk dialogue door duo english text erection fingers from behind position front view fur furniture genital fluids genital piercing genitals glans hair haplorhine highschool humanoid genitalia humanoid penis incest (lore) inside jacket low-angle view male male/male male penetrated male penetrating male penetrating male mammal monkey multicolored body multicolored clothing multicolored fur multicolored hair multicolored topwear necktie open clothing open jacket open mouth open topwear pants pants down partially clothed patreon patreon logo penetration penis piercing primate profanity red clothing red eyes red jacket red necktie red topwear school sequential arrow sex sibling (lore) skimpy speech bubble standing standing sex table tail tan balls tan body tan fur tan glans tan penis text three-quarter view topwear two tone body two tone clothing two tone fur two tone hair two tone jacket two tone topwear url worm's-eye view