My friend's mother

Mei, who was frustrated because her husband was on a business trip, was masturbating in the living room during the day. However, his son's friend (Ataru) happens to come and visit him and sees him. Furthermore, Atal is excited when she sees her friend's mother masturbating, and takes a photo with her smartphone and uses it as a joke to blackmail Mei! ! With her weakness in mind, Mei refuses her son's friend, but is unable to refuse and her body is played with.