“So this dress isn’t sexy,” she said.“Sit down,” I said.I pointed at her bed and she perched on the edge. I sat beside her.“Okay, here’s...how this sexy clothing business works,” I said. “The girl gets dressed in something sexy, which makes the man want to take it off of her. The sexier the clothing, the less time she wears it. That’s if the guy has his way. So, when I look at you in that dress, what I think of is that it’s covering up what I know is a killer great body and since I wish I could. I'm babysitting for my brother so he and my sister in law can go out to a party on New Years Eve." I see, are you going alone or are you meeting someone or taking someone?" No, I'm going alone. I thought of asking someone, but I couldn't work up the nerve to actually do it. There is a very short list of people that I'd want to be in Las Vegas with." Is my name on the list?" Yes." Oh yeah, and how many other names are on this short list?" She was definitely using her flirting voice now. He could. My sister was right on the other side watching us and she smiled that little knowing smile that told me in no uncertain terms that she was fully aware just how deep I was up poor Lucy’s ass and she did her best to pretend it didn’t matter to her at all. I suspected she was torn about wanting some of that and yet I was fine with things the way they were with using my tongue and fingers only because somewhere in the back of my head I had this sense of avoiding incest if at all possible.Getting. I kept sucking, and licking just like she asked and I heard her cry out and beat a fist on the wall as she slid herpussy really hard over my chin, mouth and nose! It probably only lasted a minute or two, but it was long enough that I have permanently etched in my mind the flavor, scent, consistency and temperature of her juice as I gobbled every bit of her before her shaky legs gave way and she fell on to the bed next to me gasping and repeating over and over again, “Oh my god, Oh my god! That.