Rule 34 Dev - 1girls :p angry arms_behind_back bangs blush bondage braid breasts chalk chalkboard classroom cleavage collar desk eraser female frills glasses huge_breasts indoors looking_at_viewer milf miniskirt name_tag nipple_piercing nipple_rings nipples no_bra open_clothes open_mouth open_shirt padlock piercing ponytail public_nudity purple_eyes purple_hair rinkan_club ruler shirt short_hair side_ponytail skirt sleeveless sleeveless_shirt solo source_request standing sumeragi_kohaku swept_bangs teacher tied_hair tongue tongue_piercing translation_request yamasaki_suzuko|108344384