Stepmom!!! What we are doing is not wrong. They won’t find out anything if you don’t tell your FATHER, Family Rules, part 4

It has become convenient to have sex in the middle of the living room, with your own father’s wife (Stepmother), right after your afternoon shower, and even though you know your father is home. The boy questions if that is wrong, she replies that no one will know if he doesn’t tell.