When I met my wife to be,Sarah, I was still a virgin though I was too embarrassed to admit it to her as she had told me she had had three boyfriends who she had had full sex with.

I was jealous as hell but tried not to let it show and tried to put it to the back of my mind but it was always looming in the background.

Sarah had been very frank about things she had done with them and told me in graphic, if naive, detail of some of her exploits. In return I made up a couple of imaginary girlfriends and she asked me what I’d done with them so I made it up. I think this was the reason she was so open about herself.

She told me that she had lost her virginity in her school lunch hour with the local school ram, Steve, at her parents home as they both worked.

She had taken him there and let him fuck her without getting undressed. She let him get her tits out and let him pull her skirt around her waist and get her knickers off. She said it was so intense that she had passed out when he made her orgasm. They took no precautions and he came inside of her. She fucked him regularly after that, always on a lunchtime at her home, though she never classed him as a proper boyfriend as they only ever met to fuck.

One of the things that was common to each of the lads Sarah had was the lack of precaution. She always let them cum in her and was just so lucky not to fall pregnant.

When she started seeing her second lad,John, once Steve had moved onto someone new it was a proper boyfriend/girlfriend relationship though she was still only sixteen. They were soon having sex together whenever the opportunity arose and they mixed with a large circle of other teenagers on her estate.

Amongst those friends were her best friend, Julie and her boyfriend, Ian,who was the best friend of Sarahs boyfriend, John. They did the usual visits to friends houses at weekends for teenage get togethers and parties and we’re always with the other couple. Drink played a part in loosening any inhibitions and she usually ended up having sex with John at some point in the night at these get togethers.

Her parents were going out one Saturday night so she invited Julie and Ian round  for a night in with her and John. John had been asking her to do a swap with Julie and Ian as he had been talking to Ian and they both wanted to try each other’s girlfriend. Being so young and immature both lasses agreed to try it and she went upstairs with the Ian while her John stayed on the sofa with Julie.

As soon as she got upstairs with Ian she got his cock out and sucked him hard then let him fuck her. She was very amused afterwards that Julie had got cold feet and wouldn’t go through with it downstairs.

Needless to say it caused a load of hassle for the four of them and she split from John as a result. Sadly for her it ruined her friendship with Julie too who had also split from Ian because of the fact they had gone through with it.

She met up with Ian on a couple of further occasions as she had enjoyed the sex with him but, as with her first lad Steve, it was purely for sex not as a relationship.

I met her a little while later and she stopped seeing Ian.

It was a Saturday night when her parents were out that I lost my virginity with her and we became inseparable.

We were together for four years before we married and right from the off we had a great sex life. Most who met her wouldn’t think butter would melt in her mouth but we were a Martini couple, anyplace, anytime, anywhere. We were at it at every opportunity and soon had two kids.

We were buying our own house, I had a good well payed career and she only gave up her job after the birth of our second.

When we were out together at a weekend it used to rankle like mad with me if we would see any of her ex boyfriends as they would always come over to chat to her. Of course I never said anything to her as I tried to act like I was never bothered.

As the years went by I couldn’t get the stupid thought out of my head that our sex partner score was 4-1 in her favour though I never had any intention of doing anything about it.

Then one day at my work a new lass, Kate, started. She was some six years younger than me and I took her under my wing. She was great fun at work and would come in on a Monday and regale us of what she had been up to at the weekend. She always seemed to get to sit by me in the staff room and we chatted lots in breaks and lunchtimes.

Then one Xmas we were all out together from work. A meal at a local restaurant followed by a pub crawl around the town. She was by me all night and looked stunning. At the end of the night she asked if I fancied sharing a taxi with her as my house was en route to where she lived with her parents. I agreed and we said goodbye to the remaining few colleagues before setting off for the taxi rank. When we turned the corner and saw the queue she suggested we nip into the pub for a nightcap while the queue got a bit smaller as it was freezing out.

We went in and it was a proper party pub and we soon had drinks in hand and were dancing about with everyone else. As we stopped between songs for a drink we were very close and it must have been a mixture of the drink and the atmosphere but before I knew it we were in a full on snog.

I held her close squeezing her breasts against my chest and letting a hand roam over her gorgeous bum. She made no effort to stop me and I was loving it. I suddenly snapped out of it and said we had best get that cab.

When we got to my house I paid the driver and told him to drop her off and wait till she went into her house.

I went into my house which was all in darkness and made my way to bed. Sarah woke briefly to ask how it had gone and I said it was okay. But the reality was I couldn’t get the thought of wanting to have sex with another woman out of my head and that woman was Kate. I even tried to justify it by thinking even if I did then Sarah would still be two up in the sex partner score.

Monday was a sheepish day at work and when eventually Kate and I got a chance to talk alone she said she was sorry if I was upset by her behaviour but she had enjoyed every minute. Before I knew what I was saying I had admitted I’d loved every minute too and hoped it wouldn’t be next Xmas before we could do it again. She just grinned and said “we will see”.

Life and work settled back into its normal routine and the snog became a bit of a distant memory until we ended up on a course for work together that would change my life forever.

It was a three day course on a new IT program that necessitated 6 of us staying over in a hotel where the course was held for a couple of nights.

We finished for the day at 5 on day one and headed straight for the bar for a refresher before heading off to our rooms to shower, change and get ready for dinner.

At dinner we were all sat together with our two tutors. I was sat opposite Kate and watched as she jollied everyone along as we had a nice meal with a couple of drinks and we all had a few laughs. I found myself drifting back to that Xmas snog with Kate as I watched her working the table.

We all arranged a time to meet up for breakfast in the morning and after a nightcap in the bar we drifted off to our rooms.

I had been in my room for a few minutes and was sorting out my course notes for the next day when I had knock on my door. I opened up to find Kate standing there.

It was one of those occasions when no words were needed and she just walked in and I closed the door. We were in an immediate clinch and again I had her breasts hard against my chest and as the snog progressed I was again having a feel of her gorgeous bum. We eased ourselves over to the bed where without unlocking our lips we started to undress each other. As I got her shirt open I buried my head in her boobs as I felt her tugging at my belt. She soon had it open and had her hand in my trousers to hold my now rampant cock. My hand went up her skirt and I was shocked to find she had no knickers on as I made contact with her very smooth pussy. Now this shocked me a bit as I was used to a very thick, though nicely trimmed, bush on Sarah’s pussy. I had the overwhelming need to see it so slid down and lifting her skirt I exposed her pussy. It looked so inviting but so different and I couldn’t stop myself wanting to taste it. Kate opened her legs wide like she had read my intentions and I was straight in there licking like a madman as she bucked under my tonguing.

She was absolutely soaked and I stood back to remove my trousers completely before positioning myself back between her legs. As I brought my cock up to her pussy I asked if she was sure about this. A stupid question really but looking back it was probably more for myself as I knew I couldn’t undo the adultery once I popped my cock in.

She just nodded and she was on the pill and said go for it.  I can still vividly remember the intense feeling as I eased my cock into her and she wriggled to get me inside her. I took it really slow, savouring the wetness, the heat and the silky smooth sensation. Then o began pumping away as she squelched below me.

I’m not sure if it was a guilt trip or whether I was on some sort of male ego trip but I noticed that I’d been going at it for far longer than I would have lasted with Sarah. This had a bit of a negative effect on me and I had all sorts of thoughts going through my head as I pumped away frantically with Kate making all sorts of agreeable noises below me.

I started to panic a little that I wasn’t going to be able to cum and I was so relieved when Kate has a massive orgasm and asked me to get off for a minute.

We lay there side by side as she clamped her legs together to let her orgasm subside. I was still rock hard but I was feeling a bit guilty and trying to take in the enormity of what I’d just done.

Next thing I knew Kate had sat up and removed her skirt before throwing her leg over me proceeding to climb on top and, taking hold of my cock she aimed it at her pussy, wiped it up and down her slit a bit before sitting back and letting me slide right back in her. She held herself there for sometime before removing her shirt and bra.

As she leaned forward I was able to access her boobs. Not huge but perfectly firm with lovely dark pointy nipples.

She was soon rocking backwards and forwards on me  and riding me like mad. Again I wondered how I was hanging on and started to worry I wouldn’t cum but when she crashed into another orgasm the sight of her cumming brought me off and came with such force my legs almost went into cramps.

That was me totally spent and after a while of just lying in each other’s arms she dressed and left saying see you at breakfast.

As the door closed the guilt surged through me but I knew I had unleashed the genie and it would take some getting back in the bottle.

The following night we had a repeat but this time Kate never left to go back to her own room till 5am. I was hooked.

Back home I was racked with guilt and as Sarah and had sex I found myself comparing her hairy pussy with the mental image of Kate’s super smooth one.

Back at work you wouldn’t think anything had happened on the course as Kate just settled back into normal routine until a couple of weeks later when she asked me if I fancied taking a day off and going to Alton Towers theme park. I agreed and made my excuses at home before shooting off to pick Kate up and heading the 120 miles or so down south.

We chatted as we drove and recalled the nights at the course and I knew we would be having sex again that day. And we did. In the car on the way back home on a very quiet country road.

Our affair went on for a couple of years taking any opportunity to meet up. I had the best of both worlds or so I thought. But things at home were becoming more strained. Sex with Sarah was becoming more infrequent and it was as though I was just going through the motions.

Then, whilst doing some renovations at home I badly twisted my ankle and couldn’t drive. I had to take some sick leave and didn’t see Kate for a week. She sent me a message to meet me. She would pick me up in her car if I could get Sarah to drop me off at the pub.

I asked Sarah for a lift as I had arranged to meet my mate Dougie for a beer. She wasn’t very happy but agreed and I wrote it off as the norm for her these days.

She dropped me at the pub door and I slipped in as I heard the car pull away. I came straight back out as I saw Kate pull up outside the door and got into her car and off we went to her place as her parents were out.

Unbeknown to me Sarah has done a trip round the block and as she came back round she saw me getting into Kate’s car and followed us to her parents.

After a few hours and some fabulous sex Kate dropped me back at the pub where I hopped into a taxi to go home. Expecting to find the house in darkness I was surprised to find Sarah sitting on the sofa in the living room when I put the light on. Then all hell broke loose as she told me she had suspected for a long time that I was up to something but for the kids sake she had tried to ignore what was going on. She told me she had seen me getting into Kate’s car and had followed me to her house and waited outside for ages. I folded like a pack of cards and admitted everything and it all came out. I reaped up the stories of her past that haunted me and admitted for the first time that it was she who had taken my virginity. This seemed to have a remarkably calming effect on her as I admitted that I’d made my past exploits up to her. Don’t get me wrong, she was still as angry as I’ve ever seen her but as I begged for forgiveness and a second chance I was just pleased she hadn’t thrown me out. I realised how much hurt I’d caused her but the fact I told her I’d never had any intention of leaving her for Kate seemed to have bought me a bit of time.

The next morning was so awkward when I came down from the spare room. At least the kids had been over at her parents that night but she was at the kitchen table with a coffee.

She told me she wanted me out of my workplace and that I could ask for a transfer as she didn’t want me working with Kate anymore. I reluctantly agreed and although it took four months to achieve I got the transfer to another branch. In the meantime I had told Kate exactly what had happened and she was mortified and agreed we had to split. She was terrified her parents would find out if Sarah decided to let the cat out of the bag.

And so a new chapter of life began and a few changes were made at home. We started going out together more at weekends with a few other of our couples friends. It was during one of these nights that we bumped into Steve, her first ever sex partner. He had been married and divorced and was well know as a serial shagger. He said hello to her and they engaged in conversation just away from our group. When she came back over I asked what he wanted and she said he had been telling her about one of their old school friends who had been killed in a car crash. I thought no more of it and was annoyed that I still felt rankled after all these years that he had been the first to fuck Sarah. I think the fact he had such a reputation as a womaniser had a bit to do with it too. That would come back to haunt me very soon.