After being married for 24 years my wife Louise and I decided to spice up our sex life. Don't get me wrong our sex life is excellent, but we both felt we needed a little bit of excitement. During sex we fantasised about swinging and how I would love to watch my wife having sex with another man or woman. Louise has always been bi-curious but has never done it with another woman. After a discussion we both agreed to make our fantasy come true and join a swinger club, we searched the web and found a local one in our city. We contacted them and joined up, the next meeting was a Sturday night so we decided to go along. When the Saturday arrived I think I was the most excited between the both of us as over the past few years I have been dying to watch Louise having sex with another person. I was sitting waiting on Louise getting ready when she gave me a shout I walked into the room and she was standing there in her underwear I could not believe my eyes when I saw her she was sanding there in this red hot matching set totally see through underwear and sussies, what do you think she asked me my cock started to get hard just looking at her, if we weren't going out I would be inside you right now was my reply. Louise put on her wrap around dress and said it was for easy access at the club. When we arrived at the club we were greeted by the hosts Andy and Sandra they showed us round the rooms then into the bar,we got a drink and sat at the table, there were other couples single guys and women there. After a little while we were joined by a couple David and Aileen who said that they were regular visitors to the club, David was straight and Aileen was bi-sexual, Aileen was a bit of a looker and Louise saw I was interested and she was interested in David. I left the table to go to the bathroom and when I got back David had moved next to Louise, when I sat down I knew something was happening under the table between Louise and David with the look on Louise's face, I could tell David was giving her a rub and a finger as she started to let out her little moans, By this time Aileen was rubbing my cock which was getting hard, David then suggested we adjourned to one of the rooms where we could relax and have some fun. We got into the room and David was all over Louise with his hand up her wrap around dress, Aileen quickly undone my belt and trousers and before I knew it was sucking my throbbing cock, I then watched David untie Louise's dress and bra while kissing her breasts then off came the rest, I undressed Aileen and was rubbing her very wet pussy but I could not keep my eyes off David and Louise, by this time they were on the bed David on top then I knew he was in her as Louise always lets out a loud moan when penetraited, I bent Aileen over and took her from behind so I could watch my wife having sex with David. Aileen then asked if Louise was bi, I told her she was curious,Aileen then asked Louise if she could join in which to my suprise she agreed, Louise by now had David's cock in her mouth while Aileen was licking her pussy, I then aginn inserted my cock into Aileen's pussy from behind so that her tongue could get right into Louise's pussy everytime I thrust into Aileen. After a very short break Aileen and Louise decided to put on a show for David and I, I have never heard Louise moan as much during sex as I did that night with another woman. The next morning we agreed that we should swing more and have now been swinging regulary and we are in contact with David and Aileen on a regular basis whether at their house or ours.