My sister comes in the room while I am napping on the floor. She gently slides the blanket off of me and moves my shorts out of the way and sucks my cock. Even though I am not alert, my cock gets up. When I am good and hard, she gets on top of me and starts to fuck me. Shortly I am aroused and see her fucking me. I am so turned on I do not want her to stop, but I tell her that I am going to get off me when I am about to cum. She tells me that she put a condom on me and not to worry. I shoot my load inside of her and when she gets off of me I see that there was no condom on me. She tells me she is determined to get pregnant and hopefully this did the trick