She pulled me a little closer and our breasts were touching gently. I had never felt another set of breasts against me like that before. It was surpri...ingly erotic. She looked at me and said softly, "I want you to make love to me. Kiss me all over, like a guy, or a lesbian or something. You know what I mean."I thought I did. I touched my lips to hers and kissed her softly. She returned the kiss and soon we were holding each other close and kissing like lovers.Conscious of her request, I began. I pushed myself free and took George’s hand in mine and walked toward the stairs in the shallow end, stepping out of the pool. There were some towels on a table at the end of the patio. I took one and led George to the grass where I spread the towel. I told him to lie down on his back, relax, and let me do the work.His dick was sticking up like a telephone pole. It must have been at least ten inches long. I knelt down on my knees and wrapped both of my hands around it. I was never as. While this happened I had stood transfixed, panting and unable to move anything except my probing hands and fingers, which now moved faster and faster and harder and harder in rhythm with the tensing, rippling, thrusting, male ass cheeks, and the hard, thick, glistening cock and bulging balls that were the focus of my attention only five feet in front of my wide open eyes. In and out, in and out, in and out, Daddy’s hard, thick slippery dick plunged, grasped tightly by Heidi’s juicy pouting. He had again donned his full mask - who was he?! In front of me, a springy bough had been bent over, and tied to a stake in the ground. Beyond that, 2 stakes firmly in the ground, about 8 feet apart. My curiosity wasn't long in being satisfied.My wrists were untied from either side of me, and I was made to lean forward, bending over the bough. My wrists were then reattached to the two stakes, so I was ass up, tied and spreadeagled at each end. More was to come - the rope holding the springy.