ALDN-585 Saran Ito as a wife in a domestic arrangement with her brother-in-law

Three months ago, Saran Ito's sister and unemployed brother-in-law moved in with her brother, who paid the sister a small amount for housework, and seeing her comfort her depressed husband stirred something in the brother. When Saran goes to clean his room and sees his erection under a blanket, she feels a strange sensation too, and later, while drinking, her brother mentions a brothel visit.