I do not think for a moment, but thrust back on his cock. He feels huge and I wonder if he is bigger than the doctor who had fucked me the first time....It feels amazing though and I push back on him matching his slow thrust. I look at the hard dick still in front of me and I reach up with a hand pulling it back to my mouth again. It is an intense sensation being fucked in the ass while giving head. I feel overpowered by the electricity in my body and without even touching my own dick, I feel a. But obviously she was still thinking about some way to even the score. Her notion now seemed to be, if she couldn't bring herself to pick up a man and get him into her bed, maybe I could arrange something so that all she had to do was make love to a man who was already there. That seemed a lot to ask of me, I thought, though for some reason a corner of me felt a little stirred. No matter. I had promised to help her, in effect to help her revenge herself on me, so I just nodded cautiously,. "How did you know how Beth shaves like that?" Blurting out the first thing that came to mind, I asked, "How do YOU know?" It was now her turn to blush, but she came right back with, "well, we're girls. We've changed together, so of course I've seen her." I was busted. And she knew it. The look on her face told me I wasn't getting out of this. "You want to know how I know?" "Oh, yes. Please tell me," she said as she leaned back in her chair. "OK," I started, after collecting my thoughts. "It was. But there was an unsettling creaking sound coming from somewhere inside the cabin. Still, I hadn't really heard it until I'd started to wake up.Thump ... thump ... thump ... thump.I'd heard that noise before, but it took my foggy brain a while to identify it. I lifted my head just enough to have a good look around the cabin."Sorry, Son," Dad apologized. "Didn't mean to wake you. Gotta go!" he declared, then headed quickly towards the bathroom.The door closed before I could process what my eyes.