i have read several acounts of husbands enjoying thier wives being serviced by other men,and i have found this rather hard to understand.I could always see how couples can agree to engage in swinging as she has another man,he another woman.Thus both have a new sexual experience without cheating on each other.For a husband to allow other men to have his wife while he is passive seemed unmanly to me.However my attitude may be about to change. My wife of 20 years now in her mid 40's has over the last year been dieting and going to the gym losing 2 stone in the process.while her weight has decreased her sexual wants have increased which i have enjoyed providing for her.She now wears clothes she never would consider be fore her weight loss and she does get more attention from men than she has for a long time. we have regular sex sessions watching soft porn role play and dirty talk ect.Some of the talk has been about having sex with other people both swinging and having affairs we find this adds spice to our sessions but the talk always confined to the bedroom. During one of our sessions she mentioned a gardener who our neigbour users and how she could pursuade him to do a few jobs for her as a favour by flirting with him.I said it was all talk on her part and what did she mean by flirting? A few days later i was at the kitchen table with some reports from work which i had to sort she came in and pointed out the gardener was next door and she was going to show me what flirting meant.she went to the fridge and opened a can of beer.She was wearing a summer button up dress.she opened several buttons from the hem up and took the beer outside and called the gardner over offering him the beer. He of course accepted and they began chatting i could not hear what they were saying but i had a good view.Whilst they were talking i noticed the breeze was opening her dress and to my suprise i could see she was wearing stockings the lacy tops clearly on display as her dress opened and closed.The gardener was also treated to this dislay which he clearly enjoyed.prior to this she would never wear stockings ouside saying it was tarty to wear outside incase people saw her stocking tops.Now she was allowing another man to enjoy this view right in front of me. I must admit to my suprise i became quite excited by watching this in her words here she was acting like a tart what were they saying to each other?was he chatting her up/ was anything being arranged.My mind raced with these thoughts how far would she go? After about 15 mins she came back into the kitchen Well she said did you watch me flirt did you like it? I asked her why she showed her stocking tops,she laughed and said all men like stocking tops and if it meant he would sort afew things in the garden for her she had no problem flashing them in fact she would go alot furher to get some more jobs done.I asked if she meant having sex with him. Maybe was her reply. we have talked about this episode with each other and i have admitted i quite enyoyed watching her flirt she says she enjoyed what she did and she enjoyd the thought of going further and perhaps i would enjoy the knowledge she was having sex with him. we have yet to decide what to do, take it a stage further or forget the idea. if we take it to the next stage i will post on this site but what ever happens i think i can now understand how a man can become a cuckold