My mate Ralph had a hot wife. I know because I had been fucking her over the last ten years. Even with Ralph and myself fucking her she still wasn't satisfied. It wasn't size or quality that was the issue, it was quantity. Sammy just couldn't get enough from the two of us. Poor Ralph was taking the brunt of her insatiable drive. He asked if I could fuck her more. I had to tell him that She was becoming too much for me as well, but I had a plan. I collected Sammy on Friday night at about nine thirty. The sun was just beginning to dim. I drove the six to seven miles to a well known dogging site. There was just one car there and I couldn't see anyone in it or even near it. I turned the interior lights on and Sammy and I got in the back. As I played with Sammy's tits she had my cock out and was quickly down on it and bobbing up and down swallowing a little more with each bob. Sammy wasn't aware that it was a dogging site and I had no inclination to tell her, I wanted her to find out for herself. As she bobbed up and down another car pulled in quickly followed by another. We soon had a couple of men peering in the windows. I lifted Sammy's skirt and started to rub her pussy, making sure the men could see her pussy. Eventually Sammy needed to give her jaw a quick rest. As she sat up she saw that we now had three men watching. "What do you want," she shouted out to the men. "Some of that pussy of yours," they replied almost in unison. Sammy looked at me and I told her to go ahead and get out if she wanted some more cock. She was out the car like a rocket. She grabbed the nearest cock and was wanking it. As she did, another man bent her forward and without another word pulled her knickers down and off. He licked and sucked her pussy for a few moments and then stood up and pushed his hard cock into Sammy's pussy. Sammy groaned and told him to fuck her long and hard. He managed the hard bit, but he didn't last too long before he came in her pussy. She groaned as he slipped out. She didn't have to be disappointed long because the next man stepped forward and slipped his cock into her. More cars were arriving. A blanket was produced and Sammy was on her back on the blanket getting fucked in her pussy and face fucked at the same time. The man in her mouth pulled out and sprayed his cum all over her face and her blouse. More men were taking their turns and some of those that had already had a turn were returning for a second helping of Sammy's pussy or mouth. We were there for a little over two hours, before Sammy had finished with the last of the men. Then I got a very spunky shaky Sammy into the car. Back at her house Ralph helped me get her indoors. He asked what had happened to Sammy. I told him of the dogging site. Then I told him that Sammy had serviced eleven men with her pussy and her mouth. For once she didn't want any more cock, and just wanted to go to bed. The next day Ralph thanked me for taking care of Sammy. She didn't wake up demanding sex from Ralph, in fact it was four days before she was back wanting sex, and I stepped in to help Ralph out. Ralph asked me if I could take Sammy again when she was demanding more than the two of us can cope with. Sammy and I then had a regular arrangement that I took her dogging about every six weeks. That was just enough for Ralph and I to get some relief. That was until covid cocked up our regular visits. I wonder how poor Ralph is coping