Yuki Arai, 45, has been married for ten years and has a daughter, but currently lives separately from her husband. The reason for their separation stems from her husband's demanding work schedule and growing suspicions of infidelity. Originally a handsome man who attracted a lot of female attention, he had even pursued Yuki herself during their courtship. Because of this, she had long sensed that he might be unfaithful. Her motivation for appearing in this adult video comes from a deep passion for sex—she loves being intimate so much that she always watches AVs before having sex in love hotels. That strong interest is why she happily accepted the offer when approached on the street.