NACR-371 NTR domestic affair with husband's brother Ryo Hitomi

It all started when a drunk Ryo suddenly kissed her husband's older brother, who was living with her. - As a result, she continues to have an affair at home that is hidden from her husband. - However, Ryo is afraid that her husband will find out, so she consults her brother-in-law to end this relationship. - However, his brother-in-law has videotaped his relationship with Ryo, and uses that as a shield to refuse to break up their relationship...