I wasn’t long after we were married that my wife cheated on me with a friend. When she finally confessed that she fucked him for hours and he came in her multiple times, we came to an agreement about her being a shared wife. She admitted that she wanted and needed sex practically every day, and I was gone most of the time on flights. However, a few years into her shared sex life, she confessed that she wasn’t worried about getting pregnant when she was cheating because I was not aware that she was doing it. She figured that she was married and everyone would think that I was the sperm donor if a lover knocked her up. I suppose that is what you could call a “rude awakening.