The Big ImageBoard (TBIB) - anal anal penetration anatomically correct anatomically correct genitalia anatomically correct penis animal genitalia animal penis anthro anthro on anthro backsack balls balls deep bat bat penis bear big balls big dom small sub brown bear chubby anthro chubby male cutaway dominant dominant anthro dominant male duo feces feces on balls feces on body feces on butt feces on genitals feces on penis filth from behind position front view genitals grizzly bear hair kuruk (character) looking pleasured lying male male/male male penetrated male penetrating male penetrating male mammal mane mane hair on bottom on front on top penetration penile penile penetration penis penis in ass perineum pleasued expression rear view scat sex size difference slightly chubby smothering speed bump position squish thehuskydragon ursine