First one ever I was in some sketched out fucking laboratory and fucked Ginger from As Told By Ginger in a bathtub full of vinegar. No joke.
Another one not really a sex dream but super scary. I was at a party when this scene chick at our school who doesn't hangout with our group busted through the door balling her eyes out telling everyone I raped her. Everyone hated me and my dream lasted like 6 months and every day was worse than the last. A couple of my friends met up with me when I asked to hangout and they put a blanket over me and beat me with like a bat. Like a couple days before the trial she came over and told me she was lying and she just hated me and then I woke up and it was such a long and realistic dream I had to check my phone to make sure what the date was and read texts to see if it had really happened. Scary shit.