This is a factual account of the changes that have taken place in our relationship over recent years - these changes crept up on us and were unexpected. Writing this out has been incredibly theraputic and I do hope that out journey might be inspirational to others. My wife Claire and I have been married for 28 years, and have been together about 32 years in all. Claire is short (just over 5 feet) is blond, has a huge pair of natural breasts and a good feminine figure. She is attractive and it would be fair to say that most men find her attractive. Our sex life during out marriage has come and gone and moved through a series of phases but it would be fair to say that since she turned 40 Claire has become an awful lot more sexually orientated - she masturbates very regularly and is up for sex most nights and mornings. Conversly my labido has gone the other way and pleasing Claire has become a challenge in recent years. When our youngest child got a job in London and moved away we decided to downsize and moved house. Without going into great detail we moved into a quiet hamlet in the country and surrounded ourselves with a new set of friends. Claire started hanging out with a neighbour Miranda. I was pleased that they hung out together and they started going out both during the day and during the evening. This had been going on for several months until one night Claire came home a little tipsy but on a real high. She was very flirty and was demanding sex; she was very turned on and needed to be satisfied. I gave in and we made love on the sofa in the living room. Claire was feeling dirty and talked filth whilst we made love asking me to 'fuck her aching cunt'. After we'd both cum we went to bed and the lovemaking continued. It was after this second bout that Claire told me that Miranda didn't get any 'cock' from Tim (her husband) anymore. She said they slept seperatly most of the time and had an arrangement where Miranda was allowed to meet men via the internet to satisfy her sexual needs. Initially, I called bullshit but Claire assured me it was true. Claire had her fingers in her pussy whilst she was telling me and i could see this revelation had her massively turned on. I thought it best to say nothing and went to sleep. Over the coming days Claire remained horny and we fucked a lot. Everytime we lay there recovering she'd mention Miranda's arrangement and she clearly had lots of detail telling me that Miranda met a range of men, different builds, different ages, black men, asian men etc. It was obvious that I was struggling to satisfy Claire and that secretly she fancied replicating Miranda's arrangement. I sat on the thought for a few weeks but eventually I asked her whilst rubbing her to a climax if she fancied a bit of extra sex if I was comfortable with it. At first she dismissed the idea and told me not to be ridiculous but the subject was not dismissed and we continued to discuss it. Eventually I tried to encourage her telling her the idea turned me on and was long standing fantasy. I told her to try it once and see what she thought. I made it clear that she remained my sole focus and I didnt want another lover but her. We started looking at sites together and discussed options . We started contacting a few people and discussing possibilities. After several weeks we agrred that she could meet a relatively young guy at a local hotel for a fuck session. Claire kept up a pretense that she was doing it for me but, she was hugely excited about the meet and the prospect of making love with a good looking 28 year old. Having agreed the meet the day acame around quickly and I did worry in the das leading up if Claire would back out. She did seem to be having second thoughts. I wasnt I was well excited abiut the prospect and was sure I was gonna fuck her brains out after she'd been with another guy. The evening arrived and she dressed in sexy and skimpy underwear; she had the smallest g string on I had ever seen. As we left for the hotel which was 20 minutes away my mouth was dry and I felt sick. I could tell she was nervous too. I dropped her off at the hotel entrance and drove to the car park. She went into the hotel and went to the bar where she'd arranged to meet her 'date'. I sat in the car alone with my thoughts in the darkness - id dropped her off at seven and eight, then nine, then ten o'clock came and went. I'd walked miles around the car park, been to the loo in the lobby half a dozen times when she text me at 10:40. "had a g8 time lovely guy, fucked me good. he's gone do you wanna fuck me 2'. I immediately text her back asking for the room number. A few more texts and I was locking the car and making my way upto the room. I knocked on the door and she came to let me in. She hid behind the door she was naked and she quickly ran and jumped in the bed. The room stank of hot bodies and sex. There was no doudt the little slut had been fucking another guy and from the look on her face shed had the time of her life. She pulled the covers back and spread her legs saying come on then are you going to fuck me or not? I stripped quickly and got my head between her legs licking at her trimmed pussy. The guy had used a condom but her pussy smelt soiled and well used and I lapped away pushing my tongue inside her tasting her infidelity. I quickly realised that I had the biggest and best hard on I've ever had and I fucked Claire with everything I had. I'm pleased to say that this is how things are these days. Claire meets guys via the internet fairly regularly and in the moments and days afterwards we have the best sex sessions we have ever had. We are both incredibly satisfied and Claire has become a really experienced and adept lover as a consequence of her encounters bringing some real variety to the bedroom. I have always seen CLaire and I as a normal average couple and despite these changes to our sex lives that is what we remain. We have found an outlet that really works for us and I can promise you we have never been more happy or more satisfied.