Later Aunt turned towards me and hugged. My heart beat went so fast. She really had good body aroma. We both patted on our back slightly and we broke ...hat hug with a smile. The place was almost isolated. It was only 5 of us and there was a couple sitting very far from us. We sat there. Aunt and mom sat opposite to each other and Dad and uncle sat opposite to each other. Both the couples sat on the long edges of the table. I sat to the side one.I deliberately took that side, so that I can have a. This was the first time that I had had these types of feeling and sensations and I didn't really know how to react to it. I opened my eyes and to my horror my dick was hard as a rock. Did I have to pee? I wondered. I didn't feel like I needed to pee so the confusion grew. As did my cock each time I looked at my sister. She continued to wash like nothing was happening and didn't say anything about my hard cock. I'm wasn't sure she even saw it. I did my best not to face her. She noticed that. I waste no time, and start slamming into her. The whole time I'm looking over her through the window, I keep on slamming into her, with each thrust I keep telling her " You are mine bitch. Move that ass slut. You are sloppy wet. Keep creaming all over by cock baby." I just kept slamming and keep talking. Eventually I let go of her hips, and let her do the fucking. She keeps hunching back into me. She is pushing back harder and harder. While she did this, I reach down and grab the back of her. You are the submissive in this household now. Maria will continue to do her duties as the maid, but in every other respect she will be your Mistress and you will obey her. Do you understand?" Yes," I said, softly and humbly."Yes, what?" he asked."Yes… Master," I corrected myself."That's better. Now as the submissive of the household, you will make yourself available to your Master or Mistress whenever you are home. Which means you will have to dress in a manner that allows us easy access to.