**This is a custom for Chris. His name is used throughout. I come home from work and start talking to my son about how sad I am that I am not pregnant. I do not think I can become pregnant. He is so sweet and offers to 'try' to get me preggo and practice. It COULD come true. He doesn't want to see me sad anymore so we agree to practice and I even let him cum in mommy's pussy. Even if he cannot impregnate me it is fun to dream and even more fun to practice!