Years ago when we used to swing regularly. We used to go to this small club just outside Central London almost every fortnight. We went on different nights from Singles nights to couple nights. This particular night we went to a singles night where they had about 5 guys to each girl. It was a small club, a dance floor, a bedroom with a four poster bed which was next to the dance floor, on the other side of the dance floor was a smaller room which had a window into a larger room.
On this particular night, we arrived just after the club opened. We had danced around, talked to a few people. As with this club the action really doesn't start until later in the evening. The first thing that we witnessed was a couple went into the four poster bedroom with another guy. The husband dropped his trousers and sat in a chair next to the bed and the guy and the wife stripped off completely. The guy then lay down on the bed, and the guy's wife lent over the bed with her bottom toward her husband, giving this guy a blow job. Most the club, including my wife and I crowded at the door and into the room to watch. While we were watching, one of the guys we had been talking too earlier in the night was standing next to us observing the actions as well, he got a bit bolder and he started touching my wife's breasts.
While we were all watching, another guy pushed past us all, he entered the room and dropped his trousers and pants and he started wanking his cock until he was very hard. He knelt behind the guy's wife on the four poster bed and slid his cock straight in. She didn't even turn around she just continued to give the guy on the bed a blow job. This guy started to fuck her slowly and then he gradually sped up his pace. The husband was obviously enjoying it all and was wanking himself very quickly while he watched this new comer fuck his wife and she was giving this guy oral.
The guy that was playing with my wife while we all watched was called John (not his real name), by now he had his hand in my wife panties, fingering her pussy, while we all watched the action. We watched as the husband looked on excitedly while this stranger fucked his wife and at the same time she was sucking the guy on the bed. The guy behind her started to really pound into her, she broke contact with the guy she was giving oral to moan very loudly. The guy behind her started to buck and we could all tell that he was spunking inside the guy's wife. The guy just pulled out and got dressed, he then pushed past us all watching from the door, the guys wife still continued to give the guy on the bed oral, at no time did she turn around or look to see who had just fucked her. She had no idea who he was. At this point my wife mentioned in my ear that he hadn't used a condom, we could all see his sperm dripping from her pussy, and it was running down her legs and also dripping onto the end of the bed. At that point the husband got up off his chair, kneeled down behind his wife and started to fuck her. She kept on sucking the guy on the bed, her head was bobbing up and down, the guy on the bed started to spunk, she pulled away and wanked his cock and we could all see his cum squirting out from his cock on to himself and her breasts. The guy on the bed cleaned himself up and then got dressed and left the room. We all watched this guy with his wife, he fucked her from behind like a piston engine, and then spunked inside her as well. What amazed us all, he pushed his wife onto her back on the bed and spread her legs wide and started to give her oral. A few people watching were excited at the idea, a few others were obviously disgusted. He spent ages licking and sucking on his wifes pussy. At this stage John had a finger in my wife and she was hanging on to me watching everything that was going on. I had her breasts out, pinching on her nipples, she was really breathing very hard.
Once the guy had finished giving his wife oral, they both got up, dressed and came out onto the dance floor. At this stage the spectator's had all disappeared and John was lost back onto the dance floor.
My wife and I sat around the edge of the dance floor and occasionally danced. We had seen a few more couples playing in different rooms and on the dance floor. It was about one o'clock in the morning; most of the couples had played around except for us. We had even watched John fuck another couple through one of the viewing windows. It was about that time that John found us again.