Rule 34 Dev - 2020 arm_hair arm_tattoo bazaal_gangliah biceps black_hair blue_smoke body_hair clothed clothing demon demon_humanoid facial_markings hair head_markings hi_res horn humanoid humanoid_pointy_ears looking_at_viewer male male_only markings muscular muscular_humanoid muscular_male nipples original pecs red_body red_horn red_skin serratus shoulder_tattoo sitting smoke solo solo_male takahirosi tattoo tusks underwear underwear_only white_clothing white_underwear|10501312112