On the deck

My husband and I often have sex on our deck after dark. We also love to be watched by each other people when we’re fucking. The enjoyment from being watched led my husband to the idea of having our neighbor, who is single, watch us have sex on our deck. The two of them often talk about the subject of sex and our neighbor did say once that he would love to watch us sometime. The idea of having him watch us really turned me on, but I didn't want our neighbor to think less of me or know I wanted him to watch us. Sound silly? Last week, my husband and our neighbor had arranged for him to hide under a large tree that extends over our deck, providing shade in the daytime and a good hiding place for him at night.The idea of him watching us made me super hot and horny. Usually, my husband is the leader when we make love but not that night. I was so turned on that I took over and gave him 3 of the best bj's he ever had. I rode him from the top for at least half an hour before switching positions all over the deck. We had sex on and off for about 3 hrs. I had 3 orgasms and he had two. A few times, while we were doing all this, I could see a shadow of our neighbor under the tree. After we finished, I turned on the lights outside but low which gave plenty of light for him to see both of us naked. We sat and talked for awhile naked. I walked over to the edge of the deck about 6 ft from where our neighbor was, completely naked looking up in the tree pretending not to see him. The next morning, while having our coffee on the deck, hubby and I noticed a hand towel under the tree where our neighbor was. We smiled at each other when I picked it up, noticed it was messy from cum so I threw it away. Later, our neighbor told my husband that he was turned on so much that he ran home, got a towel, sneaked back, and masturbated while watching us. He also said that he would love to watch us again and asked hubby to tell him when we are planning it. I think I'd like to do this again, and again, and again