FURVERT!

bestiality blush bodily_fluids bottomwear bottomwear_down canid canine claws clothed clothing cloud drooling duo erection f-ss fellatio feral fur genital_fluids genitals human human_on_feral humanoid_genitalia humanoid_penis interspecies licking long_tongue madara_(natsume_yuujinchou)male male/male male_on_feral mammal natsume's_book_of_friends 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 takashi_natsume tongue tongue_out torii whiskers white_body white_fur yellow_eyes