Mayumi, who teaches mathematics at a ● school in Tokyo, is gaining popularity among students for her bright personality and easy-to-understand classes. On the other hand, in her private life, she has been completely sexless with her husband, who has been married for more than ten years, and spends days in agony. She had a secret that she couldn't tell anyone. It's... The students, who have an abnormal admiration and ideal for "older women", secretly have physical relationships with their students, and have sex with a young man, her daily dissatisfaction. was to eliminate
