Academic Milf Taken Hard

My husband and I have a very good marriage. We are both equal, have taken care of raising our son, and support each other in everything. There is only one thing I don't want that to happen: in bed, I want it different. There I want to be dominated, used, humiliated, degraded, and punished if I disobey. When our son still lived in our house, this was only possible to a limited extent, even with our...