HI first off I'm writing this on the phone so sorry for any grammar mistakes. 

Myself and my wife have been member on here for a while now. early on in our now twenty year relationship I told my wife I liked the thought of her being fucked by another man. My wifes name is Jane she has blonde hair green eyes a nice size 12 figure big boobs and a lovely round ass made for fucking. Jane has said she would never go with another man but as a compromise we read stories of SH and pretend it is her fucking the man in the stories as she wanks my cock and gives me a blow job. Last week I finished early on Thursday and thought I would surprise my wife at her office and take her out for lunch. She told me the night before that she had a meeting with her boss in the afternoon after lunch but had a quite morning so I knew it would be ok. I have only met her boss once a a work function she had that I got dragged into he seemed nice enough he is a lot older as my wife is 38 and her boss must be around 58 or 59. He is not in bad shape for his age and I could understand a woman seeing him as a bit of a silver fox. As I got to my wifes office I took the lift to her floor she works on and went to reception. I explained to the young girl who I was and she said Jane had told her all about me and she would need to give me a security tag and stuff like that she pointed out where Jane's offices was and asked if I could wait outside and she would phone in a few moments to let her know I was outside. As i got to her office all the blinds were down I did not think anything of this at first but as I was pacing up and down outside her office I could here noises coming from the office I could not work the noises out so I just carried on pacing up and down then I heard the phone in the office start ringing but no one was answering so I decided to try a peep through the blinds. I found a little space to look through and could not believe what I saw. The wife that told me she had no interest in fucking another man was bent over her desk with her skirt up over her waist as her boss was fucking her up her ass from what I could tell. She was still wearing her stockings, heels and top but her thong was in her mouth to try and muffle her moaning in pleasure. now my face was so close to the glass door I could hear her boss telling her she was such a dirty slag and loved his cock up her fucking ass I was so hard I thought my cock was going to burst through my jeans. Out of the corner of my eye I saw the receptionist walking torwards me she said sorry there was no answer on the phone and she would just let her know I was here. It all happened so quickly it was a bit of a blur but my life was about to change forever as the receptionist give a quick knock on the door and opened it. the receptionist could no believe her eyes she went as red as a tomato there was my wife bent over the desk thong in mouth with her boss hanging out the back of her. My wife shot up took her panties out her mouth and tried to cover her self up. Her boss quickly pulled up his trousers and told her to shut the fucking door. My wife looked so ashamed knowing her husband and the receptionist had just caught her being fucked in the ass. the receptionist shut the door and looked at me and said she was so sorry she had know idea. I said I need to leave and went home. I was so disappointed she did this behind my back knowing I would have been ok with it as it was my fantasy to watch her get fucked. Not long after I arrived at home my wife turned up obviously trying to save our marriage. I explained my disappointment in her but told her I still loved her and kissed her I moved her hand on to my very hard cock and told her I needed to fuck her she asked if I could ever forgive to which I replied as long as next time you fuck someone else you make sure I'm involved and with that she dropped to fer knees undone my Jean's and started to suck my hard throbbing cock. At the point where I was about to cum I told her to take her top of and let me cum on her tits and face and after I cum she sucked my cock clean. We fucked two more times that day and are now looking for a man with a big cock to fuck my wife.