Rule 34 Dev - 2019 absurd_res animal_genitalia animal_penis bathroom black_fur brown_fur canid canine canine_penis canis closed_eyes collar ctahrpoe cum cum_on_muzzle cum_on_tongue deepthroat domestic_dog erection fellatio fur german_shepherd glory_hole hair handjob herding_dog hi_res holding_knot inside knot knotted knotted_glory_hole knotting licking licking_cum male mammal oral oral_knotting orgasm pastoral_dog penile penis public_restroom restroom_stall saliva sex shaded side_view simple_background story story_in_description tan_fur tongue tongue_out yaoi|3569084096