My step-sister must stay a virgin - Tracey Sweet

You and my step-sister have been spending a lot of time together, which is fine with me except for one thing, she is a virgin and must remain so. As an eighteen year old she isn't ready for the complications that go with sex. I have a certain obligation as her older step-sister to make sure she stays a virgin as long as possible. It's a good thing you are here early for your date and she is running late. We are going to curb any sexual appetite you may have right here and now, with me. I'm going to fuck you from now on before any date you have with my step-sister. I'm not one to mince words so let's start fucking. You can stick your dick in from behind and start grinding. I want those balls slapping my clit. For my pleasure I want you to lie down so I can ride you. I love a big cock crammed up my slam hole. We only have a few minutes before my step-sister gets home so hurry up and slam that cock faster and faster until you can pull out and cream me with your frosting.