The following story is going to sound like it was made up to go in a men's magazine back when they were popular. I assure you that it is true and only the names have been changed to protect the guilty.
My wife is Karen and I am John. Karen is a 5'8" tall, large breasted, thick blonde, think Anna Nicole Smith in her prime. I am a normal looking 5'10" tall brown-haired guy with broad shoulders and large build. At the time this story occurred we were both in our early 40's and had been married for over 20 years.
One Saturday in March of 2000 we met another couple, Robert and Nicki, at an adult theater in Dallas during a couple's night. Nicki is about 5'4 with C cup breasts, blonde hair and a thick body. Robert was a 6' tall, lean blonde guy with an athletic build. They too had been married for a long time and were just a couple of years older than us.
We had been to this theater a couple of times before but this was Robert and Nicki's first time. Karen likes to tell the story of how Robert and Nicki were standing up against the back wall and Robert pulled Nicki's top down showing me her chest. Being the tit man I am, it drew me in like a moth to a flame. Apparently, Robert had gotten a look at Karen's ample chest and he wanted to meet her. After a short discussion we all adjourned to a small nearby viewing room.
Once in the room Nicki and I took to the couch while Karen and Robert had nowhere to go, so they went for the floor. In moments we were all mostly naked. I had my face buried in Nicki's pussy while she moaned appropriately. Robert had Karen on her back with his cock buried up in her pussy. After Nicki came, I moved up and slipped my quite hard cock into her and pumped till I couldn't take it anymore, pulling out and shooting all over her stomach and tits. Robert did the same to Karen.
After we all caught our breath we got cleaned up and dressed. We left the theater together. Outside we swapped phone numbers. This was the start of a long friendship. In a short time, we were meeting them every other weekend and swapping partners for the whole weekend. The rest of this story is about one of those weekends probably about 2005.
One Friday evening we met Nicki and Robert at a hotel in Dallas. We had reserved two adjoining rooms. After checking in we changed into dress clothes and headed out to get dinner. After dinner we headed to a swing club, where we danced and mingled looking for other couples to play with. It was a fun club and there were lots of folks there, but just no one we clicked with. About 11PM we decided to call it a night and headed back to the hotel.
When we got back none of us were really sleepy and we were looking for something to do. One of us suggested swimming so we decided that would be fun and we all changed into our suits. Following the hotel signs led us up to the roof of the hotel where the pool was located. Unfortunately, a sign on the door to the pool area said it closed at 10PM. I tried the door anyway and it was open, so we all went in.