The phone rang and my wife answered, it was our friends wife she said he had to go away on work for at least a week so we couldn't come around, she said no problem we would be in touch.I suggested she rang her back and we would pick her up and go to a pub for dinner, she loved the idea as she said she was bored at home. We picked her up and she sat in the back seat she had a big coat on so looking up her clothes, we sat at the table and we all removed our coats, the waiter took them , we ordered some wine and started chatting she said they was looking forward to coming to our house, well plenty of time my wife said, I know when we come to your house we will swap and watch each other, my wife said it wouldn't happen until the four of us were together, but if you fancy my husband's fingers inside you I don't mind, she looked at her and smiled,I'm wearing white knickers which you like, I felt a hard coming on. The food arrived and we started eating, my wife said why don't you show him up your dress, she looked around and moved her legs towards me she pulled the hem up past a tan pair of holdup stockings to her white knickers, I wanted to touch her so much and I knew my wife was teasing me. We finished our meal and poured another drink, my wife said would you like to watch us and wank or I can watch you two, I've never wanked in front of anyone except my husband, I'll watch you, I was so pleased with her answer, we left and got in the car and drove to the quite spot we had stopped before, we got in the back with her a bit of a squeeze, I sat with my back to the door my wife in the middle and her facing us, I opened my wife's dress and felt her breast through her bra, her nipples were hard and I removed it I moved my hand into her knickers and played with her till I could hear how wet she was,we both watched as she pulled her dress up and moved her knickers down to her stocking tops , and began wanking, it was a beautiful site my wife nearly coming and and a woman playing with herself, it was the first time I'd seen a woman other than my wife do this. Her legs were apart as far as her knickers would allow her hand was moving a a great speed, my wife moved around and put her mouth over me while I watched her, I pushed in her as far as I could I knew I couldn't last long, our friend came and I wasn't far behind, I looked at my wife with come dripping from her mouth. My wife sat up and watched as she pulled her knickers back up, did you enjoy that and will you tell your husband, no you can when we come to your house.