Rule 34 Dev - bestiality blush bodily_fluids bottomwear bottomwear_down claws clothed clothing cloud drooling duo erection fellatio feral fur genital_fluids genitals human_on_feral humanoid_genitalia humanoid_penis interspecies licking long_tongue male male/male male_on_feral open_mouth oral outside pants pants_down partially_clothed penile penis penis_lick penis_on_tongue precum precum_on_tongue saliva saliva_on_penis saliva_on_tongue sex sitting size_difference sky smaller_male sweat tongue tongue_out torii whiskers white_body white_fur yellow_eyes f-ss natsume's_book_of_friends madara_(natsume_yuujinchou) takashi_natsume canid canine human mammal|2974896260