Rule 34 Dev - anthro asian_clothing bear clothing east_asian_clothing erection fangs fundoshi fur genitals hi_res japanese_clothing kumatetsu kunn_(artist) looking_at_viewer male male_only mammal muscular muscular_anthro muscular_male pecs penis penis_through_underwear red_body red_fur sharp_teeth solo teeth the_boy_and_the_beast underwear|8820951120