What started with Sue my wife having a fling and that almost causing us to split up but it has developed into something completely different, finding out at the time came as complete shock and at first was a problem for me but we managed to get over it It was afterwards when I found more out about what went on and what caused it my lack of interest in bed had played a big part in that It was when we talked and Sue told me what happened I started to get horny, I then pushed her to tell me what they did together, she was a little reluctant at first but in the end she did tell me it gave me a raging hard on and resulted in some of the best sex we had in a long time and it was not just a one off It must of impressed Sue, she joked if she had of known how horny it made me we should of done it before This lead to us talking then into a discussion on more of a sirius note about the rights and wrongs of extra marital sex and weather it really do harm a relationship and we found it hadn't really harmed ours, I had to admit I did have a problem when I found out but that really it was about being deceived and Sue going behind my back Once we had talked about that I did look on it in a different light, it had made me jealous but that feeling was overcome in the end with lust and me reclaiming my wife which in turn improved our sex life, which had caused Sue to look elsewhere in the first place This discussion carried on for maybe a couple of months and when we talked about it for some reason I would get really horny and perform much better, and Sur pointed this out and suggested in a roundabout way if she had a lover it may excite me, I thought about this and agreed she maybe right, after a time of thinking and talking we looked at the idea of Sue meeting another man, she was willing but she also wanted some ground rules it have to be her choice in who it would be and it must be keep discreet and it have to be completly in the open between us all the way she wanted me involved with each step and I had to sure she didn't want any come backs from me, also she had the right to call it off at ant any time and I would have the same veto we agreed Nothing happened for a number of months, till a young man started where she worked she spoke about him in passing to start wit, I guess a few weeks later she mentioned he had been chatting to her on brakes Then she told me she quite liked him, I asked about him his name was Tony he was mid twenties, so about ten years younger than her, I asked what he looked like, she then shew a photo on her phone as well as a selfie together they took larking about, he was quite good looking quite well built muscular, she said he played football and was fit I asked did he know you were married, she said oh yes I have told him and he can see the ring on my finger This felt a bit unreal it felt a bit like going shopping and my wife trying a dress on then asking what I though the strange thing was I never felt any jealousy nor did it upset me as I thought it may do, I didn't realize it till Sue said after we been in bed Tony's made you horny and laughed it's working I haven't done any thing A short time later she told me what Tony had been saying, the chit chat was more chatting up, once again it gave me a raging stiff on and we went to bed Tony's chatting up got a bit suggestive and Sue said to me she thought he would be asking her out soon and what should she say if he did, by then I felt safe and told her except if he do she said she thought she like to if he asked, well it didn't happen, Sue told me this, in the end one day she told Tony to give her his hand and she took a pen and wrote her phone number on his hand and as she went back to work she said call me if you want to ask me something That evening we were in the kitchen and her phone rang she said oh hi Tony and put a finger to her lips, and carried on say how are you and so on Then she said Friday I think that would be okay, she looked at me I nodded she then said no Friday that is fine what time, then that will be okay When she hung up she smiled at me saying your wife's got a date, she knew I was happy with in fifteen minutes we where in bed with me shagging her like crazy Next day at work Tony was asking if Sue was serious, she said she was and told him no one was to find out, then he asked about me and she s said it be okay don't worry On the Friday I was excited and really very horny but Sue wasn't having none of it I had to wait, it seemed she was in control She got ready and looked stunning, I also found that highly arousing , she left about seven, I wasn't sure how I would feel but I would say it was like exciting expectation, she texted to tell me they went to a wine bar I got another texted almost three hours later it said are you sure, I replied with yes, one came back saying love you xxxxx About two hours later she came in she looked a little flushed and her closes in a bit of disarray from how they were when she went out We looked at each other and Sue said I asked if you were sure, I rushed up to her hugged her and kissed at the sametime put her hand on crotch, she didn't say a thing she squeezed my dick and whispered bed time We where in bed and still has not said any thing much, we cuddled and kissed, my hand slipped over Sue's tummy as it reached the waistband of her knickers she tensed a little my finger pushed under the elastic I felt her relax a little, I kissed her harder as my finger ran thru her pubes as they touched her mound I felt her leg push on mine as she parted her thighs, I felt the top of her clitorus hood which did feel a little distended swollen , her thighs parted a little more, my finger went down over the pussy lips both lips seemed sticky, my finger were now laying on the full length of her slit it felt strange the guest of her pants felt very moste on the back of my hand my finger seemed sticky on her lips Two fingers pressed down the lips parted as I bent them in, inside felt slimy and sticky and very warm, Sue moaned in my mouth her arms went round me holding me tighter, my finger probed deeper up to the nucle with out any resistances at all her entrance was a lot wider than normal and past it was swollen puffy, I was being very gentle doing this, Sue's pelvis started a gentle movement on my fingers and she moaned please As my hand left her fanny it was more like a race, she was pushing her pants down I threw the covers off us, I was rolling on to her as she was still kicking her pants off, my cock was rock hard most likely as stiff as it's ever been, it was that hard it went in by itself as she lifted her legs She was holding her ankles I had sunk in ball deep with no effort at all it was a sensation I had never experienced before My cock felt unnormally warm her pussy didn't have the tightness it usually has but it still gripped me it felt spongy as if wrapped itself round my cock but it was still loose I started a slow and gentle thrust almost immediately Sue breathed a little heavier and a moment later she moaned quietly I keep the same pace up, and with in seconds her arms went round my back and I heard her say god don't stop she tensed then gasped yes oh yes, my wife was climaxing, I had never known her to cum so quickly I keep going at the same rate I felt Sue's legs come down her feet on the bed, she had hardly come down from her climax and I heard her groan she hugged me tighter saying yes yes at the same time her pelvis pushed up into me as she gasped the more I pumped my cock into her the more she tried to lift she was moaning and gasping her body was shaking she stayed like that for some minutes It was to much for me I started to cum and did I cum when I started to shoot I didn't think I would stop Sue was still orgauming another first we cum together, her climax was so intense she was breathless Ithad been a steady almost slow shag and normally neither of would of cum like that We lay in a heap with me on top, Sue said I have never loved you so much we had a very long kiss When we parted and we lay together, she was hugging me as she didn't want to let go as we talked, she said that was most likely the best sex we had in years I said she cum very quickly she said yes I almost did when you went in me she went on saying it was a very strong climax but the last one she said she couldn't stop cumming We had made quite a mess in the bed we were both covered in spunk I think most of it was Tony's I had to ask what happened with Tony and Sue said about going to winebar and when Tony was away from work he was quite shy, they ended up at the car park she said she didn't know what would happen they had a snog by her car then talked and another snog In the end she said to him lets sit in the car, she opened the back door he looked puzzled , anyway they got in he still didn't do any thing so when they were kissing she put her hand on his crotch and he had a hard on She made the running getting his jeans down, I had to ask what was his dick like , she said quite large maybe a couple inches longer than yours but it was a lot fatter a lot wider, she said she was wanking it then a quick blow job by then he had her top up and bra pushed up playing with her tits then he got a hand in top of her leggings, she said she pulled them down for him Sue told she was really turned on any way he fingered her as he did she told him to fuck her It's cramped in a car not a lot of room, in the end they found away, Tony got his cock in her Sur said it really felt different being a lot wider than she been used to and being that much fatter it seemed to go deeper but it did feel wonderful, he started thrusting as hard as he could and she started to cum, it was about ten minutes of really hard and fast fucking she had a climax and was very close to another when he cum and she said she felt him cum there was gallons of it As soon as he got off he was pulling his jeans on, I asked was he good she said yes I whish I had had him in a bed he be a hell of a shag That is when I said you have to bring him back here, she wasn't to sure about that but next day we had a long chat about what had happened in the cold light of day we did have a lot to consider the one thing we agreed on was the sex we had was fantastic and Sue said it surprised her how much she enjoyed it and also wanted it with me afterwards There was a lot said about Tony she was very honest and said she loved his bigger cock that played a big factor in her wanting him again I was very keen she should see him at home The question was what about me she could tell him I was away that be easy and he not know any different, she than said if she did do that what would I do, I told her I would stay in the spear room after a bit of thought she agreed, at the time we had no idea where that would lead of what we where starting