Rule 34 Dev - ambiguous_gender bestiality blush canine claws cum f-ss fellatio fellatio_from_feral feral human licking madara_(natsume) male male/male male_on_feral mammal markings oral oversized_fellatio oversized_oral penis penis_on_tongue precum saliva sitting size_difference takashi_natsume tongue tongue_out whiskers wolf yellow_eyes|1983895848