Mother's best friend

One day, Ryoko runs out of her house after her husband's affair is discovered, and decides to stay at her best friend's house for a while. However, Jun, the only son of this family, is in the middle of puberty. Unlike her mother, Ryoko is glamorous and beautiful, and she exudes adult sexiness in a thrill, and Jun's old aspirations can't help but be able to contain her excitement at this situation... Jun masturbates in the room, remembering Ryoko's lewd body, but then Ryoko appears. And Ryoko, who was frustrated, was to give her husband, whispered: "Can I just take my virginity off?"