[UMAN-010] Forbidden NTR: My stepfather witnesses the cheating scene... Immoral Care

A father living with his son and his wife. He was hospitalized due to illness, but after being discharged, he is now recuperating at home, and his wife is taking care of him. One day, while his father was sleeping, the husband sought his wife's body and made her perform oral treatment. However, my father-in-law was awake and watching from the side. Furthermore, the father-in-law had watched the scene of the delivery man having an affair. My father-in-law, who had seen my busty wife as a woman for some time, told her about witnessing the affair and begged her to do the same for himself. Though my wife is confused, she gradually spreads her crotch and feels pleasure...