My wife and I had been in and around the swinger lifestyle for a couple years at this point. Up until now, we had been mostly soft swap. In other words, she played with the girls, while the husbands and I participated, but not with the other wife. We had full swapped in the same room once or twice, but not much. That also meant I hadn't been able to REALLY watch her with another guy.
I knew I really enjoyed seeing her be pleasured by someone else, but had never been able to watch her with another guy very closely. Then we met Bob. A single guy, fairly well known in the circle we played in. He was late 30's, successful, and a genuinely nice guy. The two of them hit it off quickly. A few weeks later, I was working, and they ended up at the same party. He asked if we ever played with single guys, she said no, but we weren't opposed. Over the next few days we talked it over, and planned a date.
The day came and we went to his place for dinner. It was perfectly comfortable. He was a true gentleman. I never felt left out, or like I was a third wheel at all. We had a nice dinner, and drinks, then he asked if we'd like to go upstairs and watch some porn. We eagerly agreed. His bedroom was huge. Huge king sized, four poster bed, with a large tv mounted on the wall. He dialed up some porn that he obviously had hand-picked...all threesome, and all MFM.
We settled into his bed, my wife in the middle and made small talk and watched the porn. He would point out a position, or something and ask what we thought. He was definitely feeling our comfort levels out.
After a short while, they began rubbing and touching, then kissing. I was propped on an elbow with a bird's eye view of all the action! I was almost instantly hard. He was very attentive, not pushy at all. He talked and kept an eye on the tv the whole time. Finally, I suggested we all get more comfortable, which we quickly did. He stripped completely naked with his back turned, which enabled her some privacy as well. When he turned around, I was mildly shocked. No one had mentioned his cock. His definitely larger than average cock. My 1st reaction was a twinge of jealousy. 2nd was a little bit of insufficiency. Neither were normal for me! Then...I looked over at HER reaction. Mouth slightly open, face flushed, and starting right at his half hard, 7 or so inch cock. She almost pulled him back onto the bed by his cock. She couldn't wait to get her hands on it!
He chuckled a little bit but complied quickly! I was naked now, and resumed my position next to her, propped up on my elbow. She sat up and laid him down in her spot so she could properly worship his now fully erect cock. A quick side note about my wife, she is a cocksucking master. Easily one of the best. No gag reflex at all, and she genuinely loves to do it.