a man whose daily routine had become listening to the complaints of a part-time housewife was alone with the married woman Riho as usual. and as usual, nothing happened... but today was different. perhaps because he was seen as a woman, Riho kissed him, and he couldn't resist and ended up having sex. from that day on, the two indulged in erotic things whenever they found time. even though they both felt a sense of transgression, they had sex every day.
