To make a long story short, I was in school and there was a beach near the school so my whole class went outside to the beach on like a class trip or something. We get to the beach and there are a bunch of hot girls lined up in the water in the "doggy style" possition with there asses sticking up out of the water. So Me and some other guy go to all the girls and start fucking them and the ass hole - but I had a problem, the water was so cold that I couldnt get my dick hard couse it was all shrivled up. I tryed slapping it and even that didnt get the blood flowing. I looked over my shoulder and my friend was watching me and gave me a thumbs up. I just couldnt get my dick to go in her ass. It sucked. It was one of the most crazy dreams I ever had.
You probably saw a "Girls Gone Wild" commercial on TV before going to bed. During the night the room temp dropped, you became cold (or you could have had a stomach virus.) Dismiss the dream as garbage and forget it. If there is any moral to the dream, it is that you will shrink from taking health risks (like unprotected sex, sex with unknown partners, engaging hookers, etc.), you will draw a line when following the dictates of your peers, your friends, society. But such a meaning will have to come from succeedent dreams.