An Unexpected Encounter at the Local Bar

Bisexual man here. I saw a DL ad recently about a couple who wanted to find an extra man for a full swap threesome. They said they would meet at a local bar, so I drove over there. Arrived, ordered a drink, and waited. About ten minutes later, the couple arrived - he was a tall, slender man about 5'10, while she was a short brunette with a very eye-catching figure. They sat at a table. I walked over and used a code word that they had left on the DL ad. They asked me to join them. We talked for a while, the wife said that she caught her husband watching online porn and said that she would like to watch it as well ... and eventually that led to them going out and finding a third person, man or woman, who would go back with them and play. Meanwhile, I could feel a soft hand on my right pants leg, I looked over, and she smiled at me. At the same time, another hand started to stroke my left leg, I looked to my left, and he smiled. I figured out that when they wanted to play together, that meant FULL swap. Which is fine by me. I followed them back to their home. We talked for a few more minutes, and then, after a couple of drinks, the three of us went into the bedroom. She kissed me with a deep tongue, and started to undo my pants. At the same time, he stroked my hair and whispered that he liked watching his wife with another man, it turned him on as well. Next thing I know, she's between my legs and her mouth is wrapped around my rod. Damn I could feel every nerve between my legs at attention. I watched as her husband undressed and began to stroke himself. I motioned to him to bring it over, and I started to lick him - first at the top of his muscle, then down the shaft. She moved from between my legs to what I was doing, and we both started giving him double the action. She then whispered in my ear that she wanted me to penetrate her while her husband stroked, and I said I would love to do that. She spread her legs for me, and I slowly entered her - oh man, it was so wet and warm and tight, I almost lost it right there. Meanwhile, I could feel something touching my backside - he was sliding his tongue in and out of my rear end, going at the same rhythm as I was in pleasuring his wife. It was incredible. As I kept thrusting, I felt my ass cheeks spread apart ... and he slowly entered me from behind as I'm thrusting into his woman. It's almost impossible to type this right now because I'm remembering how electric that three-way scene felt at that moment. Harder. Deeper. Oh damn. And all of a sudden - as he came in me, and she squirted in an orgasm, I felt a major orgasm of my own. I pulled out and shot all over her stomach and breasts, and next thing I know, he moves from behind me and slowly licks all my juice off of her body. What an amazing night. We never got together again, I suppose I was afraid that anything after what happened that night wouldn't match up to the excitement of that one time. Even today, as I'm typing this out, I still think about that incredible bisex threesome and it's still incredible.