My wife Gill has always loved sex but since we had our first threesome about 5 years ago she has been cock mad. In that time she has had several lovers and dozens of one night stands. She always tells me about her lovers and I love to hear her describe what they get up to. Her latest boyfriend is Donald, a married man who works in her office, they come to our house most lunchtimes for sex when I'm at work. On Friday she came home and said that Donald had asked her to go dogging with him as he had always fancied doing that but his wife wouldn't. Gill had agreed (we've been dogging before) and they were to meet in a nearby pub at 9. Gill got dressed wearing a t-shirt, skirt, bra and panties under her coat and I drove her to the pub. On the way she promised to tell me everything as usual. When we arrived at the pub she was about to get out the car when she said she had a great idea. Donald and I had never met so why don't I go to the dogging car park and join in. I didn't need asking twice. I waited in the pub car park for about 20 minytes untill I saw them come out and I drove to the car park. There was already a car there. My wife and Donald arrived about a minute later, parked and immediately put on the interior light. I got out my car as did the other guy and walked towards theirs, they were already kissing passionatly. Donald wasted no time in taking her t-shirt and bra off and started playing with and licking her tits. Me and the other guy both had our cocks out and were slowly wanking. Donald then said, would you blokes like to feel her tits? I couldn't believe it, here was a guy I'de never met before offering ME the chance to feel MY own wifes tits. While we were feeling her tits Donald lifted her skirt to her waist and took off her knickers. He put her seat right down and climbed on her and started to fuck her. Me and the other guy couldn't reach her tits anymore so he opened the back door and leant in. There was no room for me so I just stood and watched as he slowly but deliberatly moved his cock closer and closer to her mouth. When his cock was about two inches away Gill noticed it, raised her head and started to suck him off. It only took a minute before he shot his load in her mouth and she was swallowing it down. As he took his cock out her mouth donald came up her. He climed off her and said, right lads shows over. Me and the other guy went back to our cars and left. Gill got home about 20 minutes after me and I licked her spunk filled cunt before putting my cock into her soaking fanny, something we always do when she has been shagged by someone else. At work the next day Gill told Donald that her husband had been one of the blokes and when she explained that I knew about their affair all along he was none too happy and finished with her. So now Gill is between boyfriends but knowing her I know it won't be long before she has another and I'll be listening to her stories and licking spunk from her cunt.