This reeks of homoerotic tendencies...
naw-
It boils down to this.
(please excuse my bad understanding of the brain- and someone correct me if I am wrong)
Your brain is a gateway. It receives a huge amount of information all day long and has to process what is important, what isn't, and what to do about it. The gateway portion of the brain needs to shut down to rest. If it can't (like sleep deprivation torture sessions), you go insane.
In REM sleep, you are still having random thoughts, etc, but the part of your brain that processes it rationally has checked out... so basically..
You like cars. In your dream you acquire some. You store them somewhere, but then you forget where, so then your fear that you have misplaced them takes over.
The rational part of your brain that says "Oh yeah, I have a 4 bay garage and don't even need to store them" is turned off.
That's all it is...
Oh yeah...
and you like men 