Rule 34 Dev - 1boy abs armpit bara black_hair brown_eyes en'en_no_shouboutai enen_no_shouboutai fire_force gay hands_behind_head human human_only looking_at_viewer male male_only muscle muscles muscular muscular_male nipples obi_akitaru pecs short_hair simple_background smile smiling smiling_at_viewer watermark xelgot yellow_background|11976454616