Naoko, a married woman who responded to an ad about sexless marriages, was given one condom and spent the night at a college student's place. She quickly finished having sex using the condom, but the man wasn't satisfied with just one orgasm. He persuaded her into sex without a condom. Although they agreed to pretend the second time never happened, Naoko couldn't forget the real sensation of it. As her return time approached, she found herself being sought after again.
