He pulled out after a few more pumps and told me to get in the bedroom and to be ass up-face down when he gets there. I did as he told me and with a f...w moments he was behind me, pushing my fat ass cheeks apart kissing and tongue fucking my sissy hole. It felt soooooo good. I moaned and arching my ass higher…..I was such a whore.Suddenly I felt him stop, I wanted to beg him to please, please, please keep licking my little sissy cunt but I knew my place. Next, I recognized the sound of a greased. But as it came to the midpoint in the summer holidays where I was so bored of just being babysat while the rest of my family went out and enjoyed their lives, I took it upon my naive self to do something about it. At sixteen, I was starting to see the last signs of puberty. My balls looked a little bigger, but were still bald and my pubescent cock had a few hairs no longer than half a centimeter above it and it was still pathetically tiny. But still, while I was on my own I would never stop. It felt good to be home again, Catherine was all bubbly, chatting away just like a little girl, one of the things I loved about her. Once we got home the house was nice and warm, Catherine had driven back from Edinburgh that afternoon, and had got the fire going to warm the house up. Once inside she hung our coats up along with her jacket, and went to fix us some supper. Then opening some wine, poured us both a glass, and joined me by the fire to enjoy a drink while supper cooked. She had on a. She felt a surge of fear as she realized what he was about to do, she was a virgin back there, but she was powerless to stop herself or him. As he started working lubrication into her ass with his finger he made his next command, ‘You will relax your ass completely as I push into you, and clench each time I pull out. Your arousal will build and build, and when I bottom out in you, you will cum hard. You will cum each time I bottom out, and when I fill you with my seed you will cum non-stop.