Step-Son, I've noticed you never have a girlfriend. I don't want you to miss out on the experience. I've been thinking, no one will ever love you as much as I do step-son. I should just be your girlfriend! I'm going to take off my clothes and just let your body respond to me step-son. see how hard you are for me! You must want me to be your girlfriend. Have sex with me step-son! You can do whatever you would with a girlfriend, is there anything you've ever wanted to try? From behind?! Of course step-son! Fuck me from behind! I love being your girlfriend!