Sort introduction my name is Paul my wife's name is Claire both 53 children long since left home , Claire is 5ft 3 very curvy figure .

Since we turned 50 we decided our sex life was stuttering and decided to open our marriage, Claire has been shagged by her manager Martin around 50 times over a 3 year period half of which I have been present but also featured weekends away without me.

Martin is a stocky man single in his early sixties .

In addition she has had sex with a friend of mine me watching about two thirds of the time.

Now to the present I had gone to collect the keys to his caravan he owned on a large caravan park in nw England, he had offered us a short break Monday to Friday.

He also handed me an expensive bottle of scotch to be given to another owner roger for his 68th birthday , Roger often worked his accountancy business from his caravan equivalent to working from home.

He gave me the caravan number for Roger and then smirked he is a really good friend so he knows I fuck Claire regularly he's on his own he got divorced about ten years ago.

We duly arrive at the site and unpack I tell Claire I will nip round to Rogers caravan give him the bottle of scotch.

I find his caravan and got a pleasant surprised he was a rotund man not exactly fat but certainly well proportioned in the tummy area he had a whitish moustache and a quite thick thatch of silvery white area but his personality was overwhelming gregarious so happy and jolly .

Thanks he said it's late afternoon come in and enjoy a glass with me , as I was leaving he said it would be great if I and Claire joined him in the owners club bar for a drink.

It's a very warm June evening ,Claire was wearing a light material blue and white striped summer dress and white sandals with enough heel to highlight her really nice legs.

Roger was there when we got to the club and immediately charmed Claire with his friendly personality, we had several drinks and he danced with Claire a couple of Times slowly and very close.

Eventually he asked us back to his caravan for a drink I caught a smile from Claire who imperceptibly nodded , right I thought this could be interesting.

Back at his caravan he put some jazz music on a very expensive speaker system ,brought us drinks and made a point of sitting close to Claire.

After another drink he suggested a dance with Claire which they did very sensuality, shortly this lead to Roger taking the initiative and kissing her , Claire instantly opened her mouth and their tongues met .

Roger looked at me and said do you mind I said no when Claire is happy like this then iam happy to.

The blue summer dress she was wearing had buttons from top to bottom and I could see with her back to me he was busily undoing the buttons from top to bottom, the dress was soon fully opened and off and on the floor my wife had her back to me just dressed in white brassiere and white panties and sandals.

Almost immediately he had expertly unfastened and discarded her brassiere.

He then spun her round to face me her face was grinning as he cupped and fondled her breasts with a barely contained smirk at me.

The then swopped positions so he had his back to me she helped him off with his shirt then stared to unfasten his trousers which slowly dropped around his ankles then she pulled his black underpants down and looked at his 7 inch pens a little bigger than yours darling this is going to be good , with that she fell to her knees and began sucking his well girthed penis .

After a while he disengaged took his pants off turned to me and said when I fuck somebody's wife or partner I expect the husband to be naked, get your clothes off follow us down to the bedroom so I did as asked , as soon as we got to the bedroom Claire dropped her knickers and ceremoniously hung them on my erect Penistone, she giggled and got on the bed joined by Roger she still had her saddles on .

I stood filming on my mobile as Roger put his head between her legs and expertly administered cunnillingus not stopping until she writhed and moaned and was very wet .

He then flicked her on her tummy , put his tongue at the nape of her neck and traced it down her back down her left buttock back up her right then down the cleft of her buttocks until firmly inserting his tongue up her but hole.

She sqealed and called him a dirty bastard but to carry on , he did then moved her to one side and told her he expected her to reciprocate , she said yes if Paul is OK with it I nodded acceptance he bent over slightly on all fours as Claire put her tongue up his ample arsehole.

Very nicely done Claire now get on all fours facing your husband he knelt behind her and she helped to guide his impressive member into her cunt ,she groaned and moaned ashe stretched her vaginal walls as he professionally fucked her , after a short spell where she rode him he turned her round into a missionary position her legs up in the air bent at the knees and open wide she loved his ample weight on top of her pressing her down on the bed as he was fucking her hard he said to me Paul , your wife is a top fuck I can see why Martin likes getting his dick up her , Claire burst out laughing saying are there no secrets but Roger had now built up an unstoppable head of steam he groaned loudly and grunted as his semen carrying millions of sperm splashed against the walls of her cunt she commented he ejaculated a lot and his spunk was so warm .

He slid out of Claires very accommodating thighs turned to me and said what a top shag hand me the phone I will film you while you fuck her.

Without ceremony I pushed my cock between her legs immediately engulfed in the warm goo of Rogers semen and gave Claire a good hard fucking to eventually introduce my sperm to his where they happily swam around Claires fallopian tubes never destined to meet the egg they so actively sought.

I will get us all a drink and many thanks for letting me use your wife a true cuckold , what a night.

As we were there another three days another couple of meetings happened which details will follow.