NATR-584 — Brother's Wife Chika Uehara

I am a part-time worker and currently live with my brother and his wife. My brother works for a trading company and gets up early every day and comes home late. So I spend a lot of time alone with my brother's wife, Chika. Chika is beautiful and kind, and treats me like a friend. One day, I happen to see Chika in an indecent state...