Rule 34 Dev - 1boy abs black_hair boner brown_eyes brown_jacket erection foreskin fundoshi fundoshi_only human human_only jacket looking_at_viewer male male_focus male_only muscles muscular muscular_male nipples pecs pectorals penis penis_out penis_out_of_underwear ryo_hazuki schizoid sega shenmue six_pack solo solo_focus solo_male standing uncensored uncircumcised uncut underwear undressing white_background white_underwear|2173207176