The hugely popular intellectual AV actress Mao Watanabe appears in the Glasses Girls series, which focuses on "glasses"! This time she takes on four types of sex: "New Teacher and Female Student", "Esthetician", "Housekeeper", and "Office Lady". All of them are full of erotic scenes that go perfectly with glasses. Glasses lenses that get squirted with semen, glasses that gently touch the penis, glasses that slip off the face that is sensitive! Mao Watanabe's erotic sex and the effect of her glasses will make your penis explode!