Rule 34 Dev - 2018 animal_genitalia animal_penis anthro anus ass_up autofellatio balls black_fur canine canine_penis cum cum_in_mouth cum_inside fur jewelry knot looking_at_viewer lying male male_only mammal masturbation necklace nude on_back oral penis satsukii solo spread_legs spreading tongue tongue_out upside-down white_fur wolf yellow_penis yellow_tongue zaccai|3086414936