Weird dream

I just woke up. I was having a strange dream where both David and I went back to college. We did not go back in time, it was us at our current age in college taking freshmen classes.
We went to a couple lectures and then we checked our schedules and noticed that we had a strange class together. It was about drinking. So he goes to the front of the classroom and I stay behind with other freshman girls. A chick looks at me and asks if I need Tylenol.  I accepted the stuff but she gave me 5 different pills. I took them and put them in my purse but I swallowed the Tylenol.
The girls started asking hypothetical questions about dealing with other girls when they want to steal your boyfriend and things like that. I thought we were kidding so I said "I'd beat her up and he'd get a piece of me too".... or something stupid like that. Then the commotion started at the front of the classroom where about 6 people, including David, were drinking.  They paired up. David starts licking the other guy's blue hair. This lasts about 35 seconds then the guy gets up, turns around and starts making out with David. They're both french kissing each other in a very intense way and I'm there motionless and speechless at this. Suddenly with a rush of heat below my belly I decide that I like this. I like to watch him being kissed and the intensity is great.  Then rationality kicks in and I can't stand to watch him like that. So I opened my eyes and woke up.