My late wife and i travelled to Northamptonshire to meet a couple who we had met on holiday in Greece the year before and as you do exchanged phone numbers. We had a laugh and a couple of drinks in a local pub and they invited us back for coffee. They had a couple of drinks but i had the intention to drive home so had a cup of tea, Claire then put on a video of their previous holiday to Spain but after about 10 mins the picture blurred and when it started on screen was a couple having sex, she quickly jumped up and stopped the video saying sorry. We laughed and she said straight out that they were swingers and that she fancied my wife, at first we laughed again thinking it was a joke, but she asked if we had ever thought of it. My wife said we had never discussed anything like that, and i agreed, but Claire persisted asking questions about our sexuality and things we liked to do in the bedroom. Claire asked Ann if she would like to watch me with Claire and to my surprise she said yes, Claire said ok but i want you first. Her husband got more drinks and i thought this is a wind up until Claire removed her clothes and lay on the settee AND Ann knelt at her feet still clothed and started rubbing her legs, at this point i realised i was getting hard and could not take my eyes off them. Ann pulled Claire's legs apart and moved her mouth up to her Fanny and started licking her out, Claire moaned and grabbed her own breasts and i think she came instantly. Ann said your turn, and beckoned me over, i froze for a second but moved forward, my own wife removed my clothes as Claire lay naked in the same position, i was naked and unsure but got on my knees, Claire said lets go to the bedroom its more comfortable. On arrival there she lay on the bed legs apart and i went down on her with my arse in the air and my wife now naked behind me, after a few minutes i became aware that my balls were being played with and my bumhole was being rubbed which Ann had done before and i must admit i liked. I heard Ann say do you want more and i said yes, i then felt something bigger enter my bum and thought it was her finger, but at the same time Ann appeared at the side of the bed reaching out and grabbing Claire's breasts, i panicked a little but Ann said don't worry it' alright. I then heard Claire's husband say do you want more, the voice came from behind me and i dont know why but i said yes, he then moved away and i could feel him rubbing something in my bumhole, Claire said relax you will love it i do. A few seconds later i felt him enter me and it did hurt a little, but he was gentle at first and then encouraged by his wife he started to push harder and harder until i thought this hurts and i said stop , he pulled out and moved to the side where the women were laying and i could see he was about 8 inches long and thick girth ,Claire shouted finnish him Ann and she grabbed his cock just as he exploded cum all over her face and over Claires breasts. i was knackered and done very little but apparently this evening had been plotted in Greece a few weeks earlier and Ann knew all about the couples swapping, they finished the night licking and sucking each other but i never got to fuck Claire even though we visited them on several occasions. This was the start of our swapping lives but never been able to create that first experience.