Rule 34 Dev - 4:3 absurd_res animal_genitalia animal_penis ass balls brown_body brown_fur canid canine canine_genitalia canine_penis canis claws digital_media_(artwork) domestic_dog dominant dominant_male erection feet feral fluffy fluffy_tail fur genitals grey_body grey_fur hi_res inner_ear_fur knot leeny looking_at_viewer lying male mammal nude on_side pawpads paws penis presenting presenting_penis simple_background smile smirk solo solo_focus spread_legs spreading tail teeth toes tuft wolf|10679607968