1girl arm_support black_skirt blue_eyes bra breasts cattleya_(queen's_blade) chalkboard choker classroom cleavage closed_mouth collarbone commentary commission english_commentary garter_belt glasses hair_ornament head_tilt highres huge_breasts indoors lindaroze lipstick long_sleeves looking_at_viewer makeup mature_female on_table paid_reward_available panties ponytail purple_choker queen's_blade round_eyewear sitting skirt solo table teacher thick_thighs thighhighs thighs underwear white_bra white_panties white_thighhighs