My penis was enveloped by this mystery girls pussy, and that was all that mattered. I felt a gush of warm fluid escape as she had an orgasm around my...dick. My thumb was now penetrating her tight rear end as I removed my cock from her pussy. I applied more of her natural lube to her ass as I liked my dick against her rosebud and pushed inside, inch by inch, until she was taking my entire length in her ass.“Oh my God. Fuck my ass, Dan! Yeah, big brother!”I guess all pretenses were out the door.. I mean come on, she had to! Then, as I was trying to open one of the paper filters to put in the coffee maker, it slipped out of my hand and landed on the floor no more than 1feet in front of her open thighs. I bent down to pick it up and took the opportunity to steal a direct glance right up her skirt. I couldn’t believe what I saw! It was the same pair of panties that both she and I had secreted our juices into a month earlier. I was so surprised to recognize the panties that I lingered a bit. He smiled as he picked up a picture and handed it to us, it was a picture of a cabin in the woods, a very big cabin by the looks of it. “Since I’m doing so well at work my boss has decided to reward me, he lent me his cabin for three days. How would you guys like to take a little family vacation?” dad asked. We have never been out in the woods before, so I was a little skeptical, but it did look like a nice place to spend a few days. “It has a swimming pool, hot tub, sauna, game room, and. Invitations for the barbecue had to be written although they covered a lot of people by putting up a notice in the pub. They were not fussed about gate-crashers. The locals would make short work of them. They asked Jim to do the catering and provide a bar. They moved furniture from and then to the old Post Office. They also attended the end of term celebrations at Annette's school.As Deborah had predicted they came across Mrs Tomlinson riding one afternoon and discovered that her name was.