Rule 34 Dev - 4_toes animal_genitalia animal_penis anthro anus ass ball_tuft balls bed blue_eyes blush blush_lines bodily_fluids canid canine canine_genitalia canine_penis canis drooling ears_down feet fluffy fur furniture genitals knot lying male mammal on_back on_bed pawpads paws penis piiunivers pivoted_ears presenting presenting_hindquarters saliva shy solo spread_legs spreading submissive toes tongue tongue_out tuft white_body white_fur wolf|10677007000