ADN-040 Riko Honda, a shameful sexual habit that she cannot tell her husband

Keita sprains a sprain while playing futsal at work, and is escorted home by his boss, Yamazaki. - Yamazaki notices Keita's wife, Noriko, and forcibly seduces her. - Noriko, who is naive to the world, is unable to resist and is taught a tendency to get excited by the charms of wild men.