friend's mother

Natsuko, a mother, lives with her only son, Naoya, because her husband is away on a long-term assignment. One day, Naoya's friend Makoto came to stay at the Kayama family. Makoto, who lost his mother when he was young, is drawn to Natsuko's maternal kindness and voluptuous body. Natsuko notices Makoto's pure feelings and accepts Makoto's hot, engorged penis. From that day forward, the forbidden sexual intercourse, which takes place at a different age, begins over and over again...