Scary faces in lucid dream

So as I'm falling asleep, all these flashes of really ugly faces are streaming through my mind, but I'm not necessarily conjuring them up. Sometimes when I'm really tired, my mind starts thinking on its own accord.

Anyway, I get to think brink of sleep and I register that I'm about to enter a dream. I start to dream, and suddenly I'm in a room with a bunch of people, but I'm lucid. When I lucid dream, the first thing I do (for some reason) is find someone hot to make out with. So, I go up to someone to make out, but his face is totally fucked up... just like the faces that were streaming through my mind before I fell asleep! It was so scary... and I remember thinking, "oh gosh, I have to end this dream!" But since I was lucid dreaming, I didn't want to wake up. But then I woke up, and my first thought was, "why do I always make out in lucid dreams? Why can't I want to fly like a normal person??"