I have a crush on you, step-daddy (with Cindy Starfall)

You adopted Cindy as your step-daughter years ago from Vietnam and now that she is 18, she wants to thank you for all that you have done for her. As she tells you how much she thinks about you, you notice her erect nipples. Then she stands up and shows you her incredibly tiny skirt, exposing her ass. Each time she calls you step-daddy, you feel an intense surge in your dick. She shyly asks to see your cock and you happily present it to her. Eagerly she reaches out to touch it. Her touch is tentative at first, but she quickly gains control of your step-daddy dick. Now she wants to watch you handle your own cock as she puts her own body on display. You cannot resist touching her perky tits. You know that you could get into trouble if your wife finds out about this, but since Cindy is 18, you feel that there is nothing to worry about. Cindy confesses to you that she has a strong attraction to you - a crush - and now she is finally able to act on her urges.