I was tall, smooth, thin, eager, and willing to be watched, explored and used.After the first time she watched me get fucked by another guy she had wa...ted to see it and be involved more often. It was a massive turn on for her and for me as well. She was into watching and I was into being watched and putting on a show. It was because of this that our sex got more intense and erotic each time she just wanted more and I wanted to give it.After a night of getting used by her and some of her friends. We both had to approve and trust the other couple, it was not only a physical acceptance but there was a huge issue of trust. Not just for our spouses but for their partners as well.I had known Harry and Madeline from high school. There I knew them as brother and sister. My sister and I often double dated with them as I posed as Madeline's date while Harry escorted Marie, my little sister. No one suspected the connection and they finally got away from our burg by heading off to college.Madeline. The gate attendant took Jasons passport and boarding pass checking everything was ok for him to board. "Enjoy your flight Sir" said the attendant in her white blouse."Thanks" he had heard it so many times that it was his automatic response now. Boarding the plane he was seated towards the front of the plane, one of the advantages with his work was better seating with more leg room. He enjoyed being able to stretch his legs. Putting his laptop under his seat and his backpack into the over head. I never had a relationship with one of them but I have had occasionally sex with them, with Kris and David. Sex, no strings attached.About 3 years ago, I was 22, I was laying on the couch watching TV. It was a boring Friday so far... and already evening. I didn't know what to do so I watched some series on TV, with some chips and cola. Around 7 pm my phone rang. I answered the phone and it was David. He asked me what I was doing so I told him I was bored. After talking for a few minutes he.