That JAV

Sayuri lives with her daughter and her husband in a two-family house. In addition to being a housewife, she spends her time occasionally modeling swimsuits for an acquaintance. One day, Kunio, her son-in-law, is masturbating in a bathing suit she used... Apparently, their married life is not going well because he has too big a dick. Sayuri, however, is captivated by his huge cock, and insists on inviting him day and night, saying that she is doing it for their daughter. Kunio, who has been spending his days in a state of undisturbed relaxation, cannot resist....