Soon he arrived and I got him a beer and he thanked me for the invite before I led him to the living room, and we sat. A few minutes later in walked m...dam naked and proud. Her legs looked magnificent, leading up to her clean pussy, already open and wet from the expectation of what was to come. Her curvy body there for all to see, heavy breasts attracting the eye with stiffening nipples and she turned so we could see her dimpled arse, bending over with straight legs to give a great view of her. Every once in a while one of the girls or Dawn would bring me a beer while I was cooking. With all the food they bought it took about two hours to cook all the food. I was covered with snow and freezing by the time I got done. When I walked in the house, nobody was in the living room or the kitchen. “ Hey! Where is everyone?” I shouted. “ It’s time to eat!”“ Yes it is!” I heard from Karen’s room. Still nobody came to eat. “ Hey, what’s going on?” I asked. “ Doesn’t anyone want to eat?”“ We. All the seniors were having a good time. I hung around and spotted my sister. She looked so hot in that Indian Princess outfit. I played it cool and stared at her, off to the side so it did not look like I was stalking her. I saw my sister smile at me a few times.I heard Nancy's friend say "those guy's that play varsity football are so hot" and she was looking my way. I had gotten smiles from a few of the senior girls tonight including my sister.I saw sis go downstairs and I followed. No one. Whenever I go to her home I used to help her in fixing something of lifting or like that. So she asked me to help him for something and I did and then I went to her bedroom she came after me. I jumped on the bed Asked her what she was reading and then the fun started, we were like friends and so I started to tease her and telling her jokes and making her laugh. After some time, she started to read her books laying side way on her body on the bed, I was behind her. I was so horny before and also.