After they'd settled in, they introduced themselves as Dave and Tom and said they were also there for the weekend. It wasn't long before they got flir...y with my wife, and she was obviously enjoying their compliments. Between the daiquiris, the relaxing bubbles of the tub and their remarks I could tell she was getting turned on. About ten minutes after Dave and Tom had got into the tub my wife changed position and sat higher in the water. Her nipples were now on show and Dave and Tom couldn't. Gwen’s b*****r had just left for the marines and his best friend was watching over Gwen to keep her out of trouble. Dad and mom left a few minutes later. By six-thirty I was on my knees eating out Gwen’s cunt. By about six-thirty five, Gwen had cum in my mouth, we’d kissed and she was having me straddle and ride her mouth as she laid beneath me on the floor. We paused around eight to have some pizza and then resumed while we watched a horror flick on TV. We slept a few hours and then I was. She lowered herself to the toilet and it was apparent why we had to wait. As she peed I could see the wet patch on her cute panties stretched between her legs and the way her cute feet sat flat on the floor like podiums made me even harder. It was apparent that I was beyond horny again because even watching her take a piss made me insane. After what seemed like the longest urination ever she stood up and kicked off the tangle of pant and pantie. She came in close and I knew what I needed first. Her breath had started to quicken at the thought of what was going to happen. She stopped the car and turned off the engine. She sat for a moment to get her thoughts together. She thought to herself, "I am here and I am as horny as can be. Lets do this". She got out of the car and walk to the trailer, opened the door. There was just enough light to see the cot inside and the wall with the hole in it. God this is so erotic she thought. Jane climbed into the trailer and pulled the door behind.