Rule 34 Dev - 4_toes 5_fingers animal_genitalia animal_penis anthro ass balls biped bottomless canid canine canine_genitalia canine_penis canis claws clothed clothing digital_drawing_(artwork) digital_media_(artwork) digitigrade enro_the_mutt erection feet finger_claws fingers fur genitals handpaw hi_res hindpaw knot looking_at_viewer male male_only mammal monochrome one_eye_closed pawpads paws penis presenting presenting_balls presenting_hindquarters presenting_penis sheath shirt signature simple_background solo spread_legs spreading toe_claws toes tongue tongue_out topwear topwear_only were werecanid werecanine werewolf werewolf_boyfriend wink wolf|12038455288