I raised up her dress and was feeling her little chubby arse. It's a really perfect shape. Nice and round. My finger also found it's way between her l...gs. Her pussy was soaking wet at this stage. We could hear people outside and I think that made me even hornier. She was getting faster and faster with my cock. I could feel my orgasm building. I tried to pull my boxers down but she put my hands back on her arse and pussy. I tried to say something and she covered my mouth with her hand. What was. I never thought this would become a problem for me.It was about 2 years ago that I first met Anna. She was a 36 year old married professional woman with long, flowing red hair, blue eyes, wide hips and large breasts. She came to my office extremely well-dressed and nervous having been charged with some very serious crimes and wanting me to help her find a way out of the charges - and perhaps save her marriage to her rich husband who had inherited lots of real estate. I asked her what she had. “I seem to shoot quite a lot every time. Just lucky I guess.”“I wonder what it would feel like going up inside me,” she said. “I bet it feels really warm and good.”“Whoa, let’s not go there,” I exclaimed. “You are my sister and doing what we just did is far enough.”“Why not?” Kim reasoned. “I’ve been on the pill for two years and if you’re going to have sex for the first time, why not with someone you trust, like my brother. Besides, I doubt if any of the boys around here have a cock like. I'm either going to have to work at not being so remote, or just acknowledge that I'm going to become a hermit.I noticed that the other three guys were staring at me in shock. "Shit," said Mike. "I never thought you'd drink any." Heh," said Danny. "He's been hanging around with us too much." Yep, you guys are corrupting me."Terry took a couple of swallows and handed the can back to Danny, who finished it. He said, "We better get back downstairs." The topic of discussion as we descended was my.