Firstly a little bit about us I am 35 and Lisa 29 I have been married to Lisa for ten years she is a natural blonde, very attractive size 10 with 36c boobs and has legs that go on forever topped of with a perfect bum. When we first met Lisa was 19 and had only had one previous boyfriend she had slept with and it was nearly a year after first going out with her that she allowed me to sleep with her. Lisa had had a pretty strict upbringing and it wasn’t until she was 17 that her parents allowed her to have much in the way of freedom hence why only one serious boyfriend prior to me. Although the first time we had sex together was great (well it would be after waiting nearly 12 months !!) Lisa was not very experienced and it was very much straight sex with the lights out, she was very shy when it came to sex and always expected me to take the lead. Being that we did not live together prior to being married the opportunities to experiment in bed were very limited and although she became less inhibited as time went on it was always what I would term as making love rather than fucking if you get my drift. If I’m honest I nearly called our wedding off, not because I didn’t love her enough but I had very strong worries that we would never be truly compatible in bed. Me being 6 years older than Lisa, I had before we met, been lucky enough to have some very highly sexed girlfriends who new exactly what they wanted in bed and were not afraid to experiment. Just before meeting Lisa I had been seeing a married girl a few years older than me at the time and she was totally insatiable in bed we did everything it was possible to do and she awakened me sexually, something I will always be grateful to her for. Anyhow I did marry Lisa and we quickly settled into the married couple thing, you know were you both work long hours trying to keep your head above the water financially to pay for all the things you think are important at the time. Sex became less frequent as we were both too tired to make the effort, I missed the sex but found sanctuary in porn and the odd trip to lap tops bars and the like, as my work means I am away from home frequently staying in hotels all around the country. One evening a couple of years ago I was sat downstairs watching my latest addition to my porn DVD collection, Lisa had gone to bed some ½ hour earlier so I figured the coast was clear so to speak. I was wanking away as I watched some stunning porn star get fucked by two well hung studs when all of a sudden Lisa appeared stood in the lounge watching me – oh my god was my first reaction and my rampant erection wilted quickly, there was no way I could explain my way out of this one and the dammed DVD was still playing as I frantically searched for the remote control. Lisa’s reaction was cool as a cucumber she said calmly “ I didn’t realise you liked this sort of thing” and proceeded to sit down next to me and watch the porn film. To say I felt uncomfortable would be an understatement; Lisa’s gaze scarcely left the TV screen whilst I struggled to maintain any sort of composure. The scene played out as both the on screen studs deposited their cum over the girls face and boobs. As the film ended I tried to think of something credible to say to Lisa but the best I could come up with was “would you like a cup of coffee!” Lisa again very calmly said no thank you I want you to come up to bed with me and fuck me. When we got into bed and I touched her pussy it was soaking, I guess the porno had turned her on. We had the best sex we had had for a long time, I had never known Lisa to be so anxious to get my cock inside her and she actually let out a little yelp when she came something that had never happened before. The next morning I expected the delayed fury from the night before from Lisa as we lay in bed enjoying an early morning cup of tea. It never happened although I did feel there were some awkward silences at times. It was not until a couple of days later when Lisa raised the subject of that night she was far from angry in fact the complete opposite and was apologising that I had needed to seek refuge in porn films to satisfy my desires. Over the course of the next few weeks Lisa and I talked more than ever before about our sex life she told me she knew she was sexually inhibited and intended to change. It emerged she had confided in a friend at work called Melissa about her inhibitions and Melissa had agreed to help Lisa change her outlook on sex. Over the next couple of months my wife changed almost beyond recognition, gone were the conservative clothes replaced with sexy figure hugging tops and thongs, short skirts and push up bras. Along the way she constantly sought my approval and kept telling me how she wanted me to desire her as a sexy women. Melissa who I have never met by the way was doing a sterling job I was now getting regular blow jobs and she even started to swallow my cum as well as using dirty talk to get me going in bed. No longer did she have a problem in asking me to lick her pussy and seemed to want sex more and more frequently. To be honest I didn’t think it could get much better until one day she asked me if I preferred a hairy pussy or a shaved one. I told Lisa I would love her to shave her pussy and sure enough a couple of days later she had no pubic hair and was completely smooth, she did experience a few problems with razor rash but again Melissa advised her on the type of razor to use and the frequency and she has never let her hair grow since, she even now admits that she prefers to be shaved and feels its much more hygienic not to mention more sensual for her during sex. I started to slowly introduce Lisa to the idea of sex toys and Ann Summers lingerie for bedroom fun. She even bought me a digital camera for my birthday last year and I now regularly take pictures of her in all sorts of poses recently she has posed with her vibrator buried deep in her pussy for me. I guess its always been part of my personality to push the envelope and a few months ago during our regular sexy talks I thought I would push my luck and try taking thinks to a new level. I slowly started to introduce snippets of conversation about fantasies and encouraged Lisa to tell me about hers, they were the usual stuff like making out on a deserted beach and romantic weekends away etc but eventually, which was the purpose of this exercise Lisa started to ask me about mine. I had to play it carefully but after saying I didn’t really have any which she didn’t believe I told her I didn’t want to shock her. This of course only served to make her determined to extract the said fantasy from me. I eventually told her that my biggest fantasy was to see her with another man, one of those pauses followed you know the ones that are only about two seconds long but feel like two minutes. Lisa appeared shocked by my revelation and even a little upset. I of course reassured her that it meant I loved her more than ever and our relationship was so strong that nothing could damage us and it was only sex without emotional involvement. I was hoping Lisa would confide in Melissa at her work and Melissa would continue with the excellent job she had already done on Lisa and convince her there was no harm in going for it if she wanted to. Again I must reiterate that I have never met Melissa but she is certainly responsible for awakening Lisa sexually and I hope I get to thank her personally one day! It was several days later that Lisa broached the subject of my fantasy, she said she had thought about it and felt it should remain a fantasy but saw no harm in us indulging in the fantasy from time to time. I felt a little disappointed as considering the changes Lisa had made I thought she may be tempted but alas it was not to be. Lisa did however say that she thought even if she agreed to do it I would bottle it, if push came to shove. I assured her I wouldn’t but also said I would never want her to do something she was not comfortable with. Several months after the above we were invited to a party at some neighbours of ours who live almost opposite us, we had known them socially for a while and they had been to a party of ours back last summer. They are quite wealthy and have a large house so we were both looking forward to the evening as they tend to entertain lavishly and this party was to be no exception. It was on a Saturday night and Lisa had been shopping during the day to buy what she intended to wear that evening along with the new shoes and hair do that women always seem to have for a special occasion. As we both got ready to go out I saw for the first time Lisa’s dress, she really did look stunning, the style of the dress meant she did not wear a bra and I felt a bit of a twinge as I imagined the thought of other men looking at Lisa’s boobs knowing she had no bra on underneath. Lisa wore hold ups and a little black thong finished of with the matching shoes and a subtle amount of jewellery not to mention her favourite perfume. We arrived at the party and there were about 30 –40 people there, only roughly half of which we new. The champagne and wine flowed and I enjoyed the lavish buffet that had been laid on, I got stuck talking to a couple who I vaguely knew from our local whilst Lisa seemed to circulate as they say and talked with several different people some of which we had not met before. Around 11pm most guests were in the conservatory, a large room that was being used as a dance area I spotted Lisa dancing with a guy whom I did not know, she spotted me and came over introducing her new friend as Craig, he was a work colleague of our hosts and I vaguely recall seeing him at our neighbours on a previous visit. Craig was late twenty’s I would guess and apologised to me for borrowing my wife on the dance floor Lisa was a little bit on the giggly side and said you don’t mind do you darling I replied of course not you know I hate dancing and made a joke about having two left feet as you do. They both returned to the dance floor as I went and got another drink. I chatted to a few other people and around midnight couples started to leave so I thought I should go and find my wife. They were both stood in the hallway chatting although Craig was thumbing through the yellow pages trying to find a taxi firm. Lisa sort of whispered to me should we ask Craig if he wanted to stay in our guest room as he was struggling to find a cab that could pick him up with less than a 1 hour wait. I agreed that it would not be a problem and asked Craig if he would like to stay with us, after convincing him that he was not imposing we said our goodbyes and left. During the short walk back to our house my imagination went into overdrive about what could happen but I soon discarded it and put it down to the alcohol! It was still only just after midnight so when we got home we all sat in our lounge with a bottle of wine that Lisa had opened I did notice that Lisa had deliberately chosen to sit on the sofa next to Craig rather than the normal armchair she sat in. Craig dropped into conversation that it was birthday today and we all raised a glass to him and wished him all the best. I guess it was the drink but I said to Lisa why don’t you give Craig a birthday kiss she went all giggly and said don’t be so silly darling he wouldn’t want a kiss from an older married women. Craig seized on this and said he thought Lisa was very attractive and any man would be honoured to kiss her. I seized on the opportunity and said there you are darling he fancies you give him a kiss. She turned to Craig put her arms around his neck and kissed him as she went to pull away Craig held her and kissed her again, the kiss this time was a proper snog and I felt my cock stiffen a little as I witnessed my wife kissing another man. Neither of them were in a hurry to break away, I said something about getting another bottle of wine and disappeared into our kitchen. I wanted to give them a little space and not break the spell they both appeared to be under. I watched them through the gap in the door and saw Craig’s hands caressing Lisa back and neck he soon made his way around the front of her dress and ran his hands across her tits, Lisa’s hand was rubbing the inside of his thigh and it was obvious he had a bulge in his trousers. Lisa told me later that Craig at this point whispered in her ear “what about John” she told him John wants this as well. From my vantage point in the kitchen I watched as Craig’s hand continued to stroke Lisa’s tits, he soon moved his hand to her cleavage his advances were unhindered as she was not wearing a bra, my heart skipped a beat as he slipped his hand inside the thin material of her dress and caressed her naked flesh. They continued to kiss passionately and Craig was quick to slip the shoulder straps of Lisa’s dress and push it off her shoulder, she was now effectively topless, her nipples were hard and I was experiencing that intense butterfly feeling in my stomach not to mention a very hard cock. Craig then manipulated Lisa’s body so to speak so that she was more or less lying on the sofa; he at the same time pulled her dress off and discarded it. My sexy wife was naked apart from her thong in the arms of another man. They quickly resumed caressing each other; Craig lowered his head and took Lisa’s nipple in his mouth. I could just make out Lisa’s low moans of pleasure as he sucked and kissed her breasts. As he moved from one breast to the other the light caught her and I could see his wet saliva traces on her nipples. Craig then started to lightly touch Lisa in between her legs moving his finger lightly up and down her slit, Lisa instinctively opened her legs wider to give him better access and it was only a few moments later he slid her thong off exposing her fully shaved pussy, he was soon down in-between her legs licking her and from the groaning noises she was making he was hitting the right spot. Craig licked Lisa for a good ten minutes before standing up and removing his clothes whilst he did this Lisa stroked her own pussy. Craig removed his boxers and was sporting a fair sized erection I am about 6 inches and he was I would guess a couple of inches longer than me plus a little thicker in girth. I really wanted to go back into our lounge and join them but thought I would wait a little longer but I had stripped naked and was openly standing in the doorway wanking. John saw me and smiled as he moved towards Lisa and offered his cock for her suck. I would like to say that she hesitated but she did not and soon had her sweet lips around his cock whilst stroking his balls with her free hand. I knew it was only a matter of a short time before he fucked her and I wanted to see close up so moved from my vantage point and sat on the arm of the sofa. Lisa ran her hand up and down my thigh as if to offer approval at me joining them, her other hand was firmly around Craig’s cock as she continued to suck him. Craig eventually removed his cock from Lisa’s mouth and we all knew what was about to happen, he repositioned himself and my stomach again did somersaults partly excitement and also that jealous feeling that is so exhilarating. Lisa spread her legs wider with one foot on the floor and the other on the sofa. Craig rubbed his cock end up and down her slit as if preparing her for his length. Not that she needed priming; her pussy was soaking and open in readiness to receive him. I did not take my eyes away from her pussy and the memory will stay with me forever as he slid his cock into my wife’s pussy. It was almost as if time stood still for a few moments as Lisa’s body adjusted to what was now firmly inside her, the expression on her face was one of pure pleasure and lust as her hips rose upwards to maximise the penetration. I was still transfixed with the scene in front of me as Craig started to withdraw and push his cock back in side her. Lisa’s started to moan and his thrusts became harder and more urgent as he expertly fucked her. I moved close to Lisa’s mouth hoping she would take my iron hard cock into her mouth I was not disappointed she did suck me but Craig was fucking her so hard she had a job to keep my cock in-between her lips, I was so turned on I barley lasted more than a couple of minutes and came heavily she swallowed what she could but some landed on her tits. My pleasure over I retreated a little and enjoyed the sight of Lisa being fucked by Craig she came at least twice and after what seemed like an eternity Craig came inside her pussy she had her legs locked around his back and seemed in no hurry to let him escape. Eventually he pulled out, I could not help looking closely at her gaping pussy and the cum that seeped from her. I expected Lisa to grab her clothes and head for the bathroom to clean up but she made no attempt to move and we all sat around naked and recovered with another glass of wine. It was now approaching three in the morning so we all went up to bed, Craig joined us and we both fucked Lisa again she also at one point sucked both of our cocks at the same time resulting in our cocks touching each other, something I found myself enjoying. Craig left us the following afternoon after some lunch. Lisa and I retired to bed again, this time to sleep but not before we had fully discussed the previous nights events. Lisa wanted to check I was still ok with everything and I told her I was and we both agreed it had been the most erotic experience ever and we were both keen to repeat it sometime soon. Sorry this has been so long but it did not seem quite right to shorten it, to those who have thought about bringing a third person into their relationship I can only say if the opportunity comes your way, go for it. Yes there is a risk, but the pleasure of seeing your partner taken by another is one hell of a buzz!!