And then he reached up for a boob again. I squirmed away, but then backed into him again, not really wanting him to stop. I was trying to see if he re...lly wanted to get friskier, if he really wanted to pursue me.He did want to pursue me, because he handled my ass with one hand and my tit with the other, kissing me on my neck some more. Even though I was feeling uncomfortable getting groped from behind in a public place, there was no one around, and it was pretty hot, so I just let it happen. My. The truth was that I had no idea whether she was a pure machine, or had a human component like robocop. To be perfectly honest, I just didn't care. I was just baby sitting her until I could go home again.After Lucy left I took a nap. When I awoke, my leg ached terribly. When I tried to stand, I wanted to cry the pain was that bad. It was more than just the muscle ache. It was something else as well, but I didn't have any idea what.I needed something for the pain. I had tried Vicodin, when I. Morgan shuddered against me and began going limp in my arms. I reached around and grabbed her ass, squeezing it. I began pulling out of her, gave her a devilish grin and then slammed back into her cunt.She groaned into my neck and scratched my back. I kept pulling back out of her and quickly pushing my way back in, her pussy contracting to cock. I began fucking this beautiful sixteen-year-old girl, my own sister faster and faster. My dick soon slid in and out with ease, even though she was. Halloween night we stuck with the tradition we formed after our k**ds moved out. We dressed up in costumes and drank while and handed out candy to the k**ds in the neighborhood. This Halloween we flipped the script with Ann dressing up as a man, specifically a prince, with me dressing up as a princess. Ann always shops and picks out the costumes and this year she went further than ever with the details. I was feeling good and loose from the liquor I had been drinking for the past couple of.