Rule 34 Dev - 2019 2boys 4_toes abs alaskan_malamute anthro bandana bulge can canid canine canis cigarette claws dark domestic_dog duke_(nightterror) duo eyebrows facial_hair frown gay goatee hi_res inside looking_at_viewer male male_only mammal muscular muscular_male navel nightterror nipples nordic_sled_dog pawpads pecs penis_outline plantigrade red_eyes sofa spitz toe_claws toes underwear vein white_underwear window wolf yaoi yellow_underwear|3628699528