I take it you did what I asked of you today and behaved yourself?? Sam asked as she dropped her bags on the floor and walked forward into the living r...om. It was done minimally but had numerous pictures and pieces of art everywhere. The couch was big and plush and warm with pillows and throws. A large screen TV was set into the entertainment center complete with a large DVD collection as well as a complete gaming system. It opened up into the dinning room and kitchen. Glancing into the kitchen. Two were younger, around my age, and the third was older. I pegged him for a dad or uncle of the two younger ones, who were obviously very closely related. One of my friends knew them, and introduced them collectively to the bar. All three were attractive, I thought, but I was busy with the experiments at hand, and didn't pay them much mind. As the night wore on, and they fed me more alcohol, I got very friendly. When one of the blonde young men - the hottest of the group- came over to talk to. "We enjoy their company. They are welcome to hang out with us again." Thank you," said Grace with Carl nodding his agreement. "Actually, Sam I am deeply indebted to you." Her comment caused a puzzled look to appear on Sam's face."We both are," added Carl."You don't remember," said Grace. Sam shook her head. "When I arrived, you gave me some advice. Although in thinking about what was said, you may not have realized it. Anyway, I took it." As she said the last, she looked at Carl and smiled. "It. She laid down on the blanket and we fucked missionary style. We both came rather quickly because the excitement of the sex and the possibility of getting caught only intensified our excitement and orgasms. Then we switched to doggie style and that made the possibility of being seen and getting caught even greater and that increased the intensity of our excitement and orgasms even more. To this day I wonder what the groundskeepers thought when they found my used rubber there.Not wanting to press.