Casey loves to go shopping with your credit card and you love to spoil her. Today she decides that she is going to thank you for everything you have done for her. Even though she is your stepdaughter, you never once consider that watching her strip is a bad thing. After all, she is of legal age and you are not actually close, so what is the harm? She asks you to stroke your cock and you happily make her. Though small, her tits are perfectly perky and exactly what you like. When she turns around, you see her ass and your first thought is to grab it and shove your dick inside of her, but you maintain some control over your nasty thoughts about your cute stepdaughter. She is a bit of a cock tease and she wants to show you the pretty panties that your credit card just purchased. They are much sexier than the ones that her stepmom wears for you. Do you want to see her try them on for you? YES, YOU DO!!!