With her father downstairs, we were forced to be quiet, hence, slow. I pulled off my rod and motioned for her to join me on the bed. She laid down on ...er back next to me, the streetlight eliminating her smooth skin. When we kissed, it was as two adults who had known one another for years. There was no awkwardness; we both just flowed together. Her tongue gently swirled into my mouth; I could taste my saltiness. Her hands roamed over my skin as did mine on hers. I stroked her shoulders, her firm. I reiterated my desire to ass fuck and spank her and promised that I would only discipline her when she needed it. And I told her of my want to demonstrate her at some sort of party. "I think you would like being told what to do, to be ordered around in front of strangers should be a turn on for you. And then to have it done by a young guy, a little humiliating, but part of the turn on. Preferably with some other mother son combos, but a straight wife swap type thing would work. Remember I dig. The position is like that its start with my cousin bro then my bro next me and to my side was my sexy sis, already I said that I don’t have any feeling on her but that night changed all things. I lay next to her because I was the little among the all and they thought that I am innocent. at the middle of the night I feel something between my legs and feel it is too heavy that make to get up and I saw it was my sis beautiful leg, she was facing me and her left leg was on me crossing her right. The top traced the curvature of her breasts and the fact that she was not wearing a bra was revealed by her nipples poking through her shirt. I realized I was in deep trouble.She later went on to explain how to solve stuff in a methodical manner and explained that even if the answer was wrong if the steps to derive were correct I would get some partial marking. By the time we finished up it was already 1 in the morning. Arushi suggested to me that it would be better if I spent the night her.