Mary and Simon were enjoying their new lifestyle although things did slow down a bit. I do have work to do you know and Kate is a normal housewife, when she's not shagging Doug, or Simon, or me or having gentle girly sex with Mary or full blown pussy munching with Ann that is. Otherwise, we do go shopping and clean the car and hang out the washing and all that stuff. So it was that we let things slide. Mary and Kate still had their weekly meet up for lunch and Doug and Ann came over to ours to test our bed springs for a night instead of theirs at the weekend. Anyway, about a month went by, then one Thursday evening a little after I had come home from work the phone rang. It was Mary, she wanted to speak to me. Was I serious about her dropping by at anytime for a quick shag? Was I busy at the moment? Could she come over? Good, she would be there in half an hour. Love to Kate. and she hung up.

"Who was that" called Kate from the kitchen. I replied that it was Mary who was on her way over for a quick fuck. (We do have the weirdest conversations sometimes.). "Oh, OK" said Kate. as if her friends drop by for a fuck all the time. Anyway in almost no time at all Mary's car pulled up by the house and she walked up to our door and rang the bell. Kate opened the door, "Hi Mary, how are you? The girls hugged. Mary took off her coat. It would have been fun to say she was naked under it, but no, she was wearing a normal dress, nothing special at all. "Where is he" said Mary. I was by then standing in the lounge doorway sporting a huge boner (well, huge for me. I did say I was an ordinary bloke). She saw me, smiled and said, "I don't have long, so if you want it, here I am". Kate said"I will put the kettle on" and disappeared into the kitchen. I took Mary into the lounge where she at once bent over the arm of the couch with her bum in the air. I lifted her dress to find no knickers. "I left them at home" she said" "but I've been thinking about doing this all day and I'm dripping" . She certainly had a wet pussy, so I unzipped and got my cock out told her to spread her legs. I positioned my cock and pushed into her.. My goodness it was lovely. Warm, silky and smooth. Mary pushed back to get every little bit of my cock and squirmed on it. I then started to fuck her like there was no tomorrow and Mary, who was a fairly quiet sex partner up till then, became very vocal telling me to fuck her hard, fill her up, ,yes, right there, do that again, and a lot of other stuff I don't remember because I was having a good time and didn't care much at that point what she said.

At that point Kate came in with a tray of coffee and biscuits put it on the table and sat down without a word. I looked over to her and grinned as I started to build up to my climax. Mary was almost there as well. There I was pistoning in and out of Mary with my wife watching from her easy chair and 3 cups of coffee steaming on the table. I came like a train. I couldn't help it. Mary came as my spunk shot into her. I had got her by the hair and pulled her head back as I came into her. Mary was starting to calm down. I held her with my cock still pulsing cum into her until there was nothing left to give her. I stood back, tucked my dick away and pulled up my jeans.. Mary was still bent over the arm of the chair with her bum in the air. "Come on you tart" said Kate "Your coffee is getting cold. Mary found some tissues in her handbag and stuffed them into her cunt to stop dripping my spunk onto the couch. She pulled her dress back to its normal position and sat down.

It turned out that Simon was doing some overtime or something. Anyway he was delayed at work for a few hours. An instant plot was hatched. Kate would go with Mary back to her place and would be there to give him what I had just had when he arrived home. Mary would call me to collect Kate as Simon got home and I would drive straight over. That would give Kate about 30 to 40 minutes to fuck Simon, , put her coat on and leave.. It was Kate who stripped off and just wore her coat and shoes for Simon. The 2 girls left in Mary's car and I sat back The whole thing had taken a little less than half an hour. A little later I got the call from Mary. Simon's car was pulling up on the drive and he was on his way in. Kate was waiting for him just inside the front door. I hung up, grabbed my coat and set off.

The rush hour traffic had eased away and the trip over was close to 30 minutes. As I turned onto their drive, Kate came out of Mary's house wearing her coat, waved at me, got in blew a kiss at Mary who was standing at the door and we were off.

Kate opened her legs and let the coat fall away a little, her very well fucked cunt came into view and she found some tissues in the car glove box and started to clean herself up. She told me that as Simon came in, she opened her coat to show her nakedness and called out "surprise" Simon had her right there in the hallway with Kate hanging onto the stairway bannisters for dear life. He didn't last long and came in her after just a few minutes, so he then pulled her into their front room sat on a chair and got her to ride him cowgirl. That second time lasted longer and he had only finished off and cum into her a second time a couple of minutes before I arrived. Kate climbed off his dick, put on her coat and left, just like that. I noted that I had fucked Mary once, and Simon had Kate twice, so the sod was one up on me. I would put that right next time I saw Mary.

Anyway, Kate then told me how horny it was that Mary came over for a quick fuck at no notice. What if we had friends over. Could she imagine being fucked like that by me with one of my mates watching her? The mate would want to fuck her as well. What would she think about being fucked by someone else as well? Mary had been on my cock not more than 15 minutes before, and she was still in the moment. She said she didn't know but she might like that and would most likely let the friend have her as well in the heat of the moment. Kate told Mary she might just hold her to that one day. The seed was sown. Kate said no more, but Mary was left thinking about taking a third cock while she watched Simon fucking the life out of Kate a little while later.

Next time. Kate set's it up.