Dream Repitition

I've actually been having a lot of dreams with a cold/warm, soft/hard theme. For instance, I was on the cold, hardwood floor. Then I got into a warm bed (there was someone in the bed). Then they left, and it was a cold, soft bed.

I actually had a nightmare the other day, though. It's been awhile. I don't remember the plot, but the main entity was a man with a bird's head (like a mask, not a real bird). For some reason, it was part of him. Then it was removed, and there was only his neck (I think he was naked, or shirtless, or whatever. There were bare shoulders and a neck). The strange thing was that there wasn't blood, bone, or anything inside his neck. it was just dark. Then, I wondered what was inside. At that moment, his body (skin) split in two, as if pulled from the left and right. It split down the center, and there was nothing. The skin was made of that rubbery fake skin used on professional masks and such. When it had been torn from his body, there was simply dark space, but his presence was still there. Hm.