A couple years ago my wife and I were working a trade show and the company we represent sent a guy a few years younger than us to help. The first night after the show we were having food and drinks and I could tell she was attracted to him. We have had a few threesomes and I have let her explore a few times with friends of mine. As the night went on the conversation got better and we found out he was single and hadn't had a gf for awhile. We went to turn in and she had that look so after we got in our room I told her she could visit our new friend if she wanted. She undresses, put on one of my t shirts and left. After an hour or so she was back and told me she knocked on his door, he answered with only his boxers on and looked like he had a hardon. He let her in, they talked a little and started making out, of course ended up having sex but once he was inside her he didn't last long and filled her up with a huge load. After telling me we had some great sloppy seconds. Fast forward to the next night, more of the same food and drinks but we invited him to our room. After some awkward conversation his inhibitions started to go away and we were both undressing her knowing what was coming next. We took turns licking her pussy and she started sucking his cock. It was great watching them and once she mounted him she sucked me off and on but I let them enjoy each other. Both our cocks are decent sized and I suggested she take both of us in her pussy which she has not allowed before so I was surprised she agreed. I laid down so she could take me and he climbed on top easing into her. It was a great sensation feeling him and her at once, he had more movement and I could feel his balls on me so I knew he was deep. We went on for awhile when he started stroking faster and moaning and I felt a huge gush of cum oozing around my dick, he slowed down, his dick was just sliding out when I came. We rested awhile and they fucked again while I watched. What a night, we went our separate ways after the show ended the next day but will always remeber the fun we had