The Big ImageBoard (TBIB) - anal anal penetration anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro bedroom eyes black hair blush blush lines butt doggystyle domestic cat erection felid feline felis from behind position fur genitals grey body grey fur hair half-closed eyes highlights (coloring) humanoid genitalia humanoid penis looking pleasured male male/male male penetrated male penetrating male penetrating male mammal moucchiato narrowed eyes open mouth penetration penis red highlights seductive sex simple background solo focus tan background yellow sclera