The first thing I did was apologize to Jason since he had been chosen as the object of her demonstration. He claimed to be ok with it and assured me t...at they had used a very liberal amount of the numbing cream on him prior to my arrival. As long as she didn’t take things too far, he would be fine.He also mentioned that she promised to make it up to him once he was feeling better, which is something he eagerly anticipated. Whether he was telling me the truth or just relaying back what Miss. You are also to address me as sir when I am spanking you. Understood?”“Yes”“Yes, what?”“Yes, sir,” I said trying to hold my voice as steady as I could.“Remove your pants.” My father ordered me.I looked up at Uncle Justin, hoping they would both tell me this was all a big joke. He just nodded at me. “Go ahead, young man,” he said. “It is for your own good.”Seeing that I had very little choice, I slowly removed my pants and let them fall to the ground. I stepped out of them as my uncle picked. It was the first time for me and her too and we were so clumsy that she hit my face with her elbow twice we rolled to the edge of the bed and came to the centre again. It was an amazing experience for us both, all this time she kept on pulling me tight towards her. I pulled her innerwear down and kissed her all over the place. I was on fire and wanted to just bang her I pulled my underwear down, then I realized I didn’t have any condom so I asked her what I should do she said forget the condom. ‘Yes,’ I answered as I turned back toward the bed. My hard-on was poking out from my body. ‘I don’t think heee wants to watch a movie,’ Krissie teased as she reached out for my bouncing cock. ‘We’ll multitask,’ I answered as I hopped up on the bed next to her and then rolled her over onto her stomach. Like mother, like daughter I thought to myself as I prepared her. As I put a pillow under her stomach. ‘But–‘ I interrupted her with a quick firm slap on her butt. Then I moved so that my cock was.