Rule 34 Dev - all_fours anthro anus balls bedroom_eyes bird_feces blush blush_lines claws dialogue fart feces fluffy genitals looking_back male narrowed_eyes onomatopoeia pooping scatplay seductive simple_background smelly smile smirk sound_effects tail talking_to_viewer text xcoreus avian bird corvid corvus_(genus) crow oscine passerine shaded|21170770460