Last Saturday started off a standard weekend night for my girlfriend and me. A good dinner with a group of friends then out to a club for some drinks and dancing. Our group arrived at the club around midnight. It is a nice place -- dimly-lit, tastefully-decorated, with great music and good drinks. We had booked a table in a quieter back corner where we could have a normal conversation over the music.
Our group arrived at the club around midnight. Altogether, we were nine people: four couples and Mike, an out-of-town friend of one of the other couples. Mike and my girlfriend Kris had hit it off at dinner. Once at the club they gradually slipped into their own conversation. I could see from her body language that Kris found him attractive.
As the drinks were served and everyone started to relax, I became more and more aware of the attention Kris was getting from Mike. They sat close together so they could hear each other over the music, their shoulders and knees touching. There was plenty of contact between his face and her ear whenever he leaned over to say something to her. I knew that in her low cut summer dress, her bare, perky breasts were clearly visible to him every time she bent forward to take her drink. She was not trying to be modest and he was not shy about checking her out. Eventually it started to bother me, so I went over and asked her to dance.
Dancing with Kris reminded me just how sexy she is. In her light summer dress, wearing only a tiny thong and no bra, she was basically naked except for a thin layer of cotton. The dress hid nothing of her round, very firm breasts and it draped into the exposed cleft of her ass, so that it seemed she was not wearing any panties at all. We danced close. On the way back to the table, I was hiding a hard-on.
For the rest of the night we danced and drank and talked. Eventually someone ordered a bottle. Kris was safely by my side and Mike was on the far end of the table. Kris and I both had several drinks.
Toward the end of the night, Mike came over and asked Kris to dance. She accepted and they went up to the dance floor together, disappearing into the crowd. After about ten minutes, I decided it was time to check on them. I found them toward the back of the dance floor; they were pressed tight against each other, their legs scissored together, his hands cupping her ass. The dance floor was like a sauna and her thin dress was clinging to her. A strap had fallen off her shoulder, maybe with his help, and one of her perfect breasts, complete with rock hard nipple, was popping in and out of view as her body swayed. Worst for me, she seemed oblivious to the fact that her boyfriend of so many years was standing right beside her.
I didn't like what I saw but I had to be careful how I handled it. Kris is not a cheater; she hates jealousy; and has no respect for insecure guys. If I just pulled them apart, we would be fighting for the rest of the night. I needed a way to get them apart that would not come off as me trying to get them apart. My plan was to start by dancing with them together, and then slowly try to pull her away to just dance with me. I started by doing to her from behind what he was doing from the front. I have to admit, I found dancing like that surprisingly and disturbingly erotic. Apparently Kris liked it too, as she became even more animated in her movements and was grinding hard back and forth into both of us. Her eyes were closed and her mouth was open, her head was thrown back against my shoulder and her hands were dug into Mike's chest, she was completely lost to her passion.