The next day was Friday. On our walk to school Debra said that she was a little nervous about me butt fucking her tonight but she said that she was ready. She had even gone to sleep with the dildo in her ass. It had fallen out during the night but her asshole felt fine when she took a crap this morning.
Debra also said, “I want you to do it right after school! We will have plenty of time before mom and dad get home so that we won’t get caught! Besides I’m kind of looking forward to it now!”
I smiled and said, “Me too! Thanks!”
All I could think about at school that day was butt fucking my sister. The day dragged. It was crazy! The more I looked at the clock the slower the time went. Out of desperation I actually started to pay attention in class just so that the day would go by quicker. It worked and soon I was walking home with Debra. Holly wasn’t with us. Thank God! Apparently Debra had told Holly what she was planning. Debra walked pretty fast and we got home quicker than usual. Debra had taken a shit during her last period so that she would be empty enough for me. I thought that she was on the right track and I also know that she was looking forward to it as much as I was.
Debra wanted to do it in her bedroom so that’s where we headed. We both got undressed and Debra got on her back on the bed and opened up her legs wide. She applied the K-Y Jelly to my cock and her asshole then took a deep breath. Then she took a couple more deep breaths before telling me to put the head of my cock at her opening but not to push it in. A couple more deep breaths and she told me to push just the head into her rectum. She smiled and said that I wasn’t as big as the dildo and that she was thankful.P hotos http://cpmlink.net/r30UAA She had me press a little more into her in short strokes over a minute or so. Once I was all the way in Debra smiled and relaxed. When she started playing with her clit she told me to start fucking into her but not too fast or too hard at first. It was great! I loved her asshole more than Stella and Judy’s pussies put together. I think it was because she was my sister. Before long Debra was having her first orgasm from her finger then she stopped and just let me fuck into her rectum as I had been doing!
Soon Debra said, “You know that feels good! I mean it! It feels better than anything so far! Is that what having you in my pussy would feel like!”
I said, “Stella and Judy sure like it!”
Debra said, “I wonder how it would feel!”
Soon I was building up speed to match my sexual build up! Debra started humping up at me and her breathing got heavy too. Finally I was cumming in my sister’s rectum. It was incredible. It was the best fuck of my life! Debra said that she was having an orgasm right along with me and she wasn’t playing with herself either. I relaxed and my cock fell out of her butt. Debra relaxed and lowered her legs. I lay next to her for a few minutes. Soon Debra was kissing me and thanking me. Wow! It wasn’t a sisterly kiss either, it was better than Stella and Judy kiss.