Mike has been undressing his Mother-in-law Erica with his eyes for a very long time. She has noticed and it is turning her on so badly. She wants his big hard young cock that her daughter has been enjoying. She peeks into the room while they are fucking when they spend the night and masturbates.
Her husband doesn't do it for her anymore and since he used to get with daughter Melissa, Erica wonders if Melissa would be willing to join them with her big titties. What a big hot and horny family