Stepmom Olivia Wants a Baby

After your father had a mid life crisis and decided to Marry a woman only a couple years older than you. She had grand plans of starting a family. Those plans were shattered after months of trying, then going to the doctor to find out your father is infertile she hides this from him. Like most women at or near your age she views you as a complete loser and a waste of space. Can you convince her you are good option as a donor knowing your father would never go along with it? Since IVF is out of the question you'd have to do this behind his back.