Takahashi, a male student, met his friend's mother, Miho, while playing at his friend's house. Takahashi was interested in women around the age of his own mother and started using a matchmaking app pretending to be a college student. He matched with a frustrated married woman. When they met face-to-face and removed their masks, he realized that the woman was his friend's mother, Miho. Takahashi struggled with the idea of having sex with his friend's mother but was pushed by Miho, and the two ended up having intercourse.
