Rule 34 Dev - 1boy abs arima_(arima_bn) bara biceps black_eyes black_hair ear_piercing earrings hakutaku_(hoozuki_no_reitetsu) hand_up headband highres hoozuki_no_reitetsu jewelry looking_at_viewer male_focus manly mature_male muscular muscular_male nipples pectorals piercing smile solo spiked_hair stud_earrings topless_male upper_body|15903855513