Rule 34 Dev - 4_toes animal_genitalia animal_penis balls brown_fur canine canine_penis claws close-up duo erection feet fluffy foot_fetish foot_focus footjob fur genital_focus grey_fur hi_res kinaeris knot mammal masturbation pawpads paws penis sex shadow_wolf shalinka signature toe_claws toes two-footed_footjob were werewolf wet wolf|2854802016