FURVERT!

anal animal_genitalia anus balls black_body black_fur black_nose bodily_fluids canid canine cum cum_on_belly cum_on_body cum_on_sheath digitigrade duo ear_piercing ear_ring eyes_closed feet feral feral_on_feral feral_penetrated feral_penetrating feral_penetrating_feral fur genital_fluids genitals glistening glistening_anus grey_body grey_fur hi_res killthe_demon knot_in_sheath knotting lying male male/male male_penetrated male_penetrating male_penetrating_male mammal nava_(nava)on_back oral pawpads paws penetration penis penis_tip piercing pink_tongue red_body red_fur rimming ring_piercing sex sheath sheath_knotting sheath_penetration sheath_play sheath_sex side_view tongue tongue_out white_balls white_body white_fur white_sheath yipsky