We had arranged for a couple called Joyce & Charlie to come round to our house for some sexy swinging fun. We had met them when we were out 'Dogging' and they enjoyed themselves fucking with us in the back of a van on two mattress that they gave us their names and phone number and said they wanted to meet up sometime. We invited them round one Saturday afternoon and after a few 'Bubbly' champagne cocktail we started getting sexy together, so that by 4 o'clock were were swapping wives and shagging them together and watching each other fucking and cumming on the sofa and one the living room carpet. I was also taking some porno photos of Elizabeth, my wife getting fucked by Charlie and Elizabeth took porno photos of me, Billy Boy, fucking and shagging Joyce on the carpet in the 'Doggy Style' position with me fucking, spanking playing with her sexually her from behind. Charlie was married to Joyce, she was just 20 years old and Charlie was 35 years old. Elizabeth and I are in our mid 40's. But our age difference did not make much difference. In fact young Joyce really like fucking with older couples and enjoyed the experience of shagging with more experienced swingers. After fucking and shagging both wives in the living room. I got us to move upstairs to the main bedroom and once there on the bed I got both women to play together while Charlie and I watched them have a lady lesbian licking session. Elizabeth led the way giving young Joyce a sexual education (A Sex-u-cation!). Elizabeth kissed Joyce and they mingled their tongues in a long sexy French kiss, then Elizabeth's hands wandered over Joyce's body, touching, feeling and stroking her and Joyce began to respond and Elizabeth asked Joyce to copy what she was doing. They were both now getting hot, sucking on each others nipples and fingers dipping in and out of each others fanny lips, sliding inside and then pressing against each others clits. Charlie and I were sitting on the end of the bed watching and wanking on our cocks as both wives played lesbian sex games with each other. I was getting really hard watching Elizabeth feeling her way between Joyce's legs and finger fucking her and teasing Joyce's clitty. After about 10 minutes of lady lesbian licking I was desperate to get my cock into one of them, preferably Joyce. 'How about Charlie and I give both of your sexy girls a good shagging with our stiff cocks?' I asked Elizabeth & Joyce. Elizabeth broke free from kissing Joyce and said. 'No! I want Joyce to myself for now. How about you make some more drinks for us and then take Charlie to play on the computer while we girls have until..' She looked at the clock. ' until seven. After seven you can have us any way you want, Deal?' I wanted to shag right there and then, but the offer of having them both later and in any way I wanted was too good to pass up, so I agreed. Charlie and I went downstairs. The place was in a right mess, with empty glasses, bottles and discarded clothes all over the place. There were knickers and shirts as well as bras and trousers tossed over furniture and across the floor. Charlie started picking stuff up and went and made a new batch of 'Bubbly' champagne cocktails for the girls. I took them upstairs and found both women were playing with Elizabeth's collection of sex toys. Some were spread across the bed and other were standing on the bedside table. I smiled at them and wished them a good evening and then left them alone together. Back downstairs I downloaded the porno photos I had taken earlier on into the computer. With Charlie watching I went onto the internet and we explored some of my favourite porno sex sites. I clicked onto 'Swinging Heaven' , 'Porn Hub', and 'World Wide Wives'. I also got out our private photo album and let Charlie see a selection of our swinging porno photos. Some from sex parties we had attended, showing Elizabeth getting a 'Gang Bang' from a group of husbands. There were also photos of Elizabeth in the middle of a sex orgy with one guy fucking her from behind with his cock up her bum hole, while she was sucking off another guy. I also showed Elizabeth being a 'Greedy Girl' having lesbian sex with a group of other sexy posh wives at a group sex session we had been to organised by another couple. Charlie was having a great time looking through our private porno photos. I asked him if he wanted to try out any of the sex positions with Joyce and Elizabeth. 'Yea, sure I'd love to see her doing this kind of stuff, especially doing the anal sex shagging.' Said Charlie. I asked him if he had ever shagged Joyce up her bum hole with his cock. 'Haven't you fucked Joyce's bum with her bent over and her cheeks spread apart and sodomised her up to the hilt?' 'No she's never let me do that to her, I think she's afraid it might hurt.' Charlie explained to me in confidence. 'Well I think we'll give her a good seeing to later on and since she's a 'Anal Virgin' we will try and get her to do some kinky sex with all three of us together. Unknown to both Charlie and I, upstairs Elizabeth was talking to Joyce about doing exactly the same sort of thing and she was lubricating an anal sex toy, a multi-coloured bendy rubber stick, for inserting up Joyce's tight little bum hole. Elizabeth got Joyce to bend over the end of the bed. Then very gently and slowly she began to insert the bendy sex toy up Joyce's anal passage and slowly began to fuck it back and forth inside Joyce's body. This was the very first time that Joyce had ever had sex of this kind. She moaned out loud and held onto the bed as Elizabeth fucked the sex toy up Joyce. Downstairs, charlie and I were still looking at porno photos and prono web sites on the computer and had no idea that our wives were playing anal sex games up in the bedroom. But later we did get to join in and play some kinky sex games with all four of us together.