Rule 34 Dev - 1boy ass back back_muscles back_view batsu_ichimonji bed black_hair closed_eyes hugging_pillow human human_only lying lying_on_bed lying_on_stomach male male_focus male_only masanori_danshi muscle muscles muscular muscular_male nipple nude nude_male on_bed pillow purple_sheets rival_schools sheets sidepec sleeping solo solo_focus solo_male tan tan_body tan_skin thick_eyebrows toned toned_body toned_male|1090359368