Different Threeway

I met my wife at 26 we married at 28 and we had a fairly good sex life. At 35 our sex life was getting ki d of stale and not as frequent. I admit I was a bit of a horndog and always wanted sex and to try different sexual things my wife just wasn't that adventurous. Her idea of getting wild was doing doggy style. I'm not sure exactly why but I was in an adult bookstore and found a swinger magazine and I bought it. I read some ads and decided to answer a few. I ended up corresponding with a couple about my age who were looking for a man to join them in bed. They seem nice enough and she sent photos of herself and she was pretty good looking. We finally agreed that I would come to their house for a threeway. I was nervous as hell when I got to their house they invited my in and that's when I saw the husband was in a wheelchair so I wasn't sure how this was going to play out. We had a few drinks to help relax everyone and she explained that I would be fucking her and cumming inside her. She said her tube's were tied so it wasn't like she wanted me to impregnate her. Her husband couldn't perform sexually and loved her very much and wanted her to still enjoy sex. We all went to the bedroom and her and I stripped and climbed onto the bed she immediately started by giving me head. So moved into a 69 to return the favor. She soon pulled off of my cock and then mounted me. She was on top taking control of the pace. Soon she was really fucking me hard slamming her full body weight down with each thrust trying to make me cum. I'm not sure why but I just couldn't cum maybe because her husband was watching I don't know but it just wasn't happening. We switched to doggy style and I was pounding her pussy good still nothing. We went back to her on top and she was actually begging me to cum. Then I heard Rock and Roll by Led Zeppelin on the radio and I tried to match the beat and just before the song ended I filled her pussy with the biggest load of cum ever. She collapsed on me for a minute then got off and put her cum filled pussy on the edge of the bed where her husband was. He immediately started eating her pussy . Satisfied he got all the cum from her he asked if he could clean my cock as well. I went over to him and fed him my slimy soft cock. He was really good with his mouth and soon I was hard again. This time him and his wife gave me a dueling tongues blowjob. He wanted me to cum in his mouth so when I was ready I grabbed his head and face fucked him until I gave him my second load. I was spent and used their shower before leaving they invited me back several times until they ended up moving out of state.