Wife After Four Weeks Of Isolation With My Son-Fantasy

Fantasy - wife at the mercy of my horny son. After a month of tying, gagging, exposing, humiliating, groping and exploring his own mothers body, the inevitable happens and he sexually uses and abuses her while she is still totally helpless. WILL THERE BE A WEEK FIVE, CAN MY SON INFLICT EVEN MORE ON HIS OWN POOR MOTHER?!? (Not my pictures, so thank sand credit to those who posted photos them originally).