Rule 34 Dev - all_fours anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro bear bite biting_lip black_body black_fur black_hair blue_eyes bulge canid canine claws clothed clothing doggy_style duo ear_piercing ear_ring erection facial_hair from_behind_position fur goatee hair hi_res jockstrap jockstrap_only male male/male male_penetrated male_penetrating male_penetrating_male mammal maned_wolf marjani penetration piercing polar_bear precum_through_jockstrap ring_piercing sex smile tenting topless underwear underwear_only ursine white_body white_fur|13094372680