I contemplated having an affair but I lived in a small town and I was afraid that I would be caught. Karen didn't want to have sex but she also made i... clear that she didn't expect me to stray. All of this made no sense to me and I just got hornier and hornier. Her sister Leanne lived one town over and she spent alot of time at our house as she worked and we watched her daughter. Leanne had blonde hair, beautiful large breasts and was quite a flirt. I knew that her husband was not sexually. My erection could not get any harder. I wasn’t sure I would be able to stand up without adjusting it in my pants.After while she said, "Do my legs too". I did as I was told to do. I started working my way up her silky soft legs. I did her lower legs for a while. I then started working my way up to her thighs. I was becoming a little more adventurous with my fingers. As I would work around towards her inner thigh getting closer to her pussy lips. She would squirm and moan a little louder.. And a "partner?" I'd never had a three-way before. And his brand of chubby old bear was certainly a fantasy of mine that had just invited itself to reality.So, there I was in his driveway. The house was secluded but just off the main road. Behind it was a lake. Weird spot for a sting operation, but maybe not the weirdest. I took a deep breath and opened the front screen door.The inside was smallish, cotemporary without being modern. It was open, with a so-so lake view past the living/kitchen. I dressed and went to Dover to Lawman Supplies to pick up the practice gear. We had two more weeks to put everything together. I figured we needed at least two full dress run throughs just to be safe. Jenny was picking up all the moves and throws as fast as anyone I had ever seen; she was a natural. The gear was better than I expected. The cheek and full body padding were great; no one would be expecting the finish that I was planning.Jenny came home at four. We chatted a few minutes and went.