Note: This story was dynamically reformatted for online reading convenience. My Sister and I Attended a Great Gangbang My sister, Shelly, and I recently went to a Saturday night party. It was fantastic. Of course there was lots of BBC there, and there were 3 other girls besides Shelly and me. I picked Shelly up for the party. We had been talked into dressing alike. We both had on hot little white dresses. I know everyone says how hot a little black dress is, but since we didn't have any undies on, the white dresses were much better. The dresses were tight, to show off our shape, and you could see the dark areas of our nipples and our pussy hair. So everyone that saw us knew we didn't have anything on but the dresses. I was wet already when I picked up Shelly, and when we saw each other it made me even wetter. I will say Shelly is one hot sexy sister. So we took off for the party. Along the way I had this evil idea of going to a store where lots of guys would be. I wanted to let them check us out, knowing that with those dresses on it would be like almost being naked. We stopped at a sporting goods store. I knew there would be guys there. The guys there almost had their eyes popping out of their heads. We got lots of looks, and some comments too. A few of them told Shelly that if they were her types, we could just fuck the whole store. Now that would have been fun. I could just hear the announcement over the PA: "Fucking sluts on aisle 7.". Lol. Line them up. It was fun. It always is fun to tease guys at stores. When we got to the party one of the other girls met us at the door. Her name was Lana and I think Shelly had been with her before. She greeted us with a nice deep kiss, and she groping our boobs. Of course we did the same to her. She guided us into the living room where some of the guys were. She told us that the two other girls were in the other room, and that the guys in here wanted a show. So we were all out of our dresses pretty quick. We three started going at each other. Wasn't long before we were all cumming, and then the guys got involved. Cocks were everywhere. The guys were finding the hole they wanted. That is one thing that I love about parties like that, we get to play with so many different cocks. We had guys taking us two at a time, sometimes three at a time. One time I had a guy in my ass, another in my pussy, while I was sucking one, and had one in each hand. The guys in my hands were playing with my boobs. Talk about a wonderful feeling. Any of you girls who are reading this... you have not lived until you have satisfied five guys at once with their hands all over you. From time to time I found myself being fucked while lying beside my sister. We always kissed when we were close. One guy said he wanted us both to himself for a little bit... one on his cock, and one on his face. That was so much fun, because as one of us got eaten and the other fucked, we could kiss and play with each other's boobs. Sorry, I have an obsession with my sister's body. Lol. Well, as the night went on we girls were all passed around quite a bit. It is fun when you have a bunch of guys sitting around watching you get fucked, and then when the one guy cums in you, getting up and walking to the next guy and getting on his cock. I tried to keep count, but am not sure how many guys I had that night. I think I fucked all 32 guys, and had sex with all the girls too. When everyone was so spent they could do no more, some started to leave and others just kind of sacked out where ever they could. Shelly and I took a little nap there before our drive home. When we decided to get dressed we couldn't find our dresses. We ended up putting on the boxers of the guy who had hosted the party at his house. No tops... just boxers. I guess I would have gone home naked if I had too. I'm just naughty that way.