If you have a ni*ne inch cock, I can see why your mom is anxious to get it in her vagina. Keeping mom "happy" is a priority that you should persist in and don't forget to discharge some "family seed" in her at the conclusion of your love session.
It’s very obvious that many moms need the masculine attention of more than one man to fulfill their sexual needs and when a lover is as convenient as a mature son who wants some “mommy pussy”, the situation can be very rewarding for both of them..