My name is Laura; this is my true story of the change in my life this year. My story is quite tame to some I have read here but it is completely true and I hope you all find it interesting. I am 30 years old, slim 5 feet 9 inches tall witha 36C bust and a 26 inch waist and I have long blonde straight hair. I work in a busy solicitors in the city as a legal secretary. I am married to Tim who is 32. We don't have any children because we are trying to pay our mortgage off as quickly as possible. I was a virgin when I married Tim, I have never been with another guy but have often wondered what sex would be like with another man - especially one who is well endowed! I was bought up very strictly with my younfer sister, all the family went to Church every Sunday without fail. My mum lectured me quite often when I was a teenager about the importance of marriage vows and and that I should never have an affair with another man. But she never mentioned another woman! I went to university and obtained a good degree and then found my current well paid job. Early this year, one morning in Febuary I was feeling ill, I had a bad cold with a temperture, so I decided to go home at lunchtime. When I got home I took some Paracetamol and went to bed. A couple of hours later I fancied a cup of tea and went downstairs and made a drink. I felt a bit better so I decided to go on the internet and do a bit og surfing. When I went on to the Internet Explorer it came up on the previous history with this web site, obviously Tim had been surfing also (and not deleted his history). For the first time I went on to a sex site. I spent some time on here, one thing that made me wet was looking at the women looking for other women. I switched the computer off before Tim came home. The following day I was feeling really rough and decided to phone in work ill. I had been thinking about the women and the idea of sex with another woman really turned me on. It was completely against my morals to have sex with another man but mum had never mentioned not to have sex with another woman! There are plenty of attractive young women at work, so I thought I would see if I could get lucky, if not I would have to try replying to some in S.H. The women at work now become something different, no longer were they colleagues but someone who I fancied getting into bed with. One of the girls, Rebecca, I really fancied, she was a similar age to me, very attractive and very quiet. She had a lovely figure and my pants got very wet every time I thought of kissing and touching her. I made a point of chatting to her, she had split up a few months ago - just before Christmas, she found out that her partner was having an affair. Her parents and other family lived in Norfolk, too far away for her to see in the week. She didn't have any real friends to go out with and she was quite lonely. I decided to aske her out one evening for a drink, which she jumped at. Tim took me to her home to pick her up and we had a good time at a local pub. Tim picked us up from the pub later and we took Rebecca home. I went out a few more times with her for a drink and we become really good friends. Shortly after this, Tim had to go to Scotland on business, staying over night, so I decided to ask Rebecca over for a meal and drinks. That night I bathed and perfumed myself, put on a brand new pair of Pants (I wanted to look my best if something did happen) with hold-up stockings. I always wear big white cotton-lycra Pants, mum always insisted all the family wore white underwear, never anything flimsy, she always said skanty underwear was tarty. I also like wearing big Pants, they are very comfortable and there isn't any Panty lines showing. I once bought a pack of Thongs, I only wore one once, I thought it was really uncomfortable, so I binned the pack. I cooked us a nice steak each and we consumed a botle of wine over dinner. We sat down in front of the TV; I had decided to tell Rebecca about what Tim had been looking at on the internet, then see her reaction. I decided to wait until we had drunk another bottle of wine and then strike. I told her about how I ahd found out about Tim secret,she wasn't bothered, she just laughed about it, so I said that when I looked at the website I found the women looking for women really appealed to me and made my Pants wet. Rebecca laughed again and looked at me, she asked me if I fancied her, I said I did, she said she hadn't had sex for months and she also had wondered what sex would be like with another woman. She leaned over towards me and we kissed, the Kiss was very gentle compared to Tims, she then pulled away from me and said that she had enjoyed that. I put my arm around her and we kissed again, I let my other arm brush against her breast, she didn't stop me so I started to cup and feel it. She then pulled away from me and asked if we go could go somwhere more comfortable. I took her hand and led her to the bedroom. We stood by the side of the bed and undressed each other. We had both undressed to our Bra and Pants, I was still wearing my stockings, Rebecca had been wearing tights which I had removed, we took each others underwear off and I asked Rebecca to lay on the bed with her feet on the floor. I had seen a photograph on Swin' Heav' with two women in this position and I really fancied trying it. I knealt down between her legs and tasted my first pussy. She was really wet, I had noticed that the gusset of her Pants was sopping wet, within a couple of minutes she was gasping and writhing about in the throes of an orgasm. She asked me to stop so she could recover. So I lay by the side of her on the bed and gently stroked her breasts. She then gave me my best ever orgasm in the same position. We then washed each other (our juices were running down our legs), we had some more wine then tried a sixty nine. Later after more drinks Rebecca asked me to put my Pants on, I slipped a clean pair on, then she lay on the bed, licking my pussy through my Pants, pushing the cotton gusset into my pussy, it didn't take me long to come again. She asked me if I had a spare pair of clean pants, she wanted me to do the same to her, I gave her a new pair and then went to work on her. She had another mighty orgasm and soaked my Pants. She asked if she could keep my Pants as a momento, she said she preferred then to her smaller bikini Pants. It was now late so Rebecca had to have a taxi home, since then we have become lovers, every time Tim is away working she comes and stays the night with me, Tim knows she stays with me but doesn't know we are lovers. When Tim is home I go to her flat once a week and spend the evening with her, we have the best orgasms ever. The three of us often go out together at the weekend for a drink. Also Rebecca has come to love my big Pants, she has changed all her Pants to my sort and colour and we both always wear stockings when we meet. We have decided to go a bit further now. We are going to shave each others pubic hair off, I am going to tell Tim its the latest hygenic thing to do. Last week I had another mad thought, a threesome with Tim and Rebecca, I shall have to think about this though, I think Rebecca misses a penis, but I don't want to spoil my marriage, my family would disown me! We have bought a selection of dildo's and vibrators and a few weeks ago we bought a strap on, this has provided us with a lot more fun. I hope you have enyoyed this, I will perhaps write again and let you know how my love life has progressed.