Tanakuchi, who stayed over at his friend's house, was captivated by the beauty and mature allure of his friend's mother, Ai. Moreover, her slender figure and voluptuous buttocks were so enticing that they stirred Tanakuchi's desires beyond measure, making it hard to believe she was a classmate's mother. That night, as Tanakuchi went to use the toilet, he witnessed Ai on the phone with her lover. Driven by loneliness from not being able to meet, Ai engaged in phone sex and masturbation, leaving Tanakuchi breathless. Seizing this perfect opportunity, he decided to take action…
