HBAD-656 Wife Trained as Bondage Slave by Father-in-Law, Satomi Nagasawa

Satomi is a young wife who has an affair with her husband's boss because she is unsatisfied at home. Her father-in-law, who lives with them, discovers this and begins to tie her up and train her as his own slave. The training gets more intense until she is serving him and two other men at once, climaxing through the ordeal.