His friend’s mother Emiko is impossibly sexy, deliberately flashing cleavage and panties until the adult man cannot control his desire and gets hard. When Emiko notices the young adult’s erection, she happily presses her body against him and eventually seduces him. From that day on, they crave each other and spend their time having sex. He knows sleeping with a friend’s mother is wrong, but he cannot refuse the woman he has always desired and keeps thrusting until every drop is gone.