Rule 34 Dev - after_sex anthro anus backsack balls biped black_hair bodily_fluids butt cum cum_in_ass cum_inside cum_on_balls cum_on_ground erection fangs fur genital_fluids genitals grey_background hair half-closed_eyes looking_at_viewer looking_back lying male multicolored_body multicolored_fur narrowed_eyes nude on_front open_mouth penis penis_backwards perineum purple_background simple_background smile solo teeth text tongue tongue_out vein puflitos canid canine mammal 2015 english_text hi_res|3283699300