I been plotting on my youngest step sister for the longest. I been watching her butt grow since she was 16 but I been waiting until she was 18 to get my hands on her. And finally that day came. Our parents had left and this was my perfect opportunity. I got her to play dress up in some sexy stuff and the next thing you know she was on her knees trying to get my dick in her mouth. I could tell that she hadn't sucked that many dicks so I let her take her time. After a few minutes she was telling me that her jaw was hurting but I told her to keep going until I was satisfied. Then I made her get on top and ride me, I could tell that she hadn't had sex that much either. She immediately started to cream and cum all over my dick. With an ass like that I had to bend her over and fuck her doggy style. She kept calling me daddy while I was fucking her like the young slut she was. The end of the this 4 part series is her riding my dick and what a view it was as she creamed and came all over my dick. She has one of the fattest asses I have ever seen