"Don't care," she chimed back.At the point we were both obviously bored talking to each other, so I made my food and went upstairs to change. My siste... and I were never especially close, despite being basically the same age. A few of my friends were into her, but she never gave them the time of day, and we ran in different circles. I had already put our interaction out of my mind by the time I was driving over to the party, I was too excited about getting out for the night. I got there. I used to be Paul Anderson. My birth parents were killed when I was very young, and until recently, I lived in an orphanage in Sioux Falls. The O'Hallorans decided I was worth adopting for some reason, so here I am."I didn't expect questions, but a girl in the front row raised her hand. She blushed when I asked if she had to use the bathroom, but I quickly said "Just kidding. Did you want to ask me something?" Kinda", she stammered. "How old are you?" Thirteen", I replied, "I'm just kind of. I like her Mom a lot, she’s pretty, a bit taller than Ellen and her boobs look larger, hidden behind a pale blue sweater, look a little closer and you can make out the shape of her nipples showing through the material, she walks to the kitchen and I glimpse her ass, round and firm, Ellen pulls me in to their lounge and we sit waiting for our coffees to be made.The evening goes on and at about ten, the phone rings and Eileen answers, she comes back to tell Ellen that her Grandma has called so. My pussy was again started burning now with pleasure. And now I was moving towards my second orgasm on this stiff shaft! He increased his speed and I was moaning with pleasure. I told him to fuck me harder. I had shouted in pleasure as I was hit by a wave of orgasms and came and came and he was still pumping his dick in my pussy, in and out! I was not virtually lying without moving and he was just pumping in and out at the speed of a Rocketing express! What a pleasures! I just hung on to him.