I've noticed that although I sleep nude every night, I only ever have dreams in which I'm naked when the proper conditions arise (and they very rarely do) such that it's so overly warm in my room (usually due to a miscalculation with the thermostat, and the fact that my bed sits right on top of the heating vent in my room), that I end up throwing off my blankets and sleeping uncovered (though only temporarily). I lament that, under normal conditions, I am unable to sleep uncovered, because I always enjoy those naked dreams, and wish I could have them more frequently.
I had one just the other night, in which I was shopping at the mall - which is interesting inasmuch as I have not left the house in the last nine months. I was fully naked, and fully conscious of that fact; and it was not a nudist environment - where everyone is naked and nobody cares. As sometimes occurs in these dreams, the atmosphere of the scene was one which occupies a strange middle ground - a normal textile environment in which I am the only one naked, yet nobody remarks on my nudity (as they would if this had occurred in real life). Which leaves me wondering if it's actually okay for me to be naked after all, yet simultaneously preoccupied with anxiety that at any moment, somebody will notice my lack of attire and make a big deal about it. Not to the extent that it causes me to alter my behavior - e.g., tiptoeing about sheepishly, hiding my body behind racks of clothes - but more like just going about my business while waiting for the other shoe to inevitably drop (although in these dreams, it never does). It's like my brain has plopped me down naked into a regular dream, and I'm aware that I'm naked, but the rest of the dream isn't.
Regardless of the uncertainties, it was still a fascinating experience, and one that I would enjoy repeating any time the proper conditions should again arise. I actually had another naked dream recently, and this time it was one with a more erotic bent, that ended with a nocturnal emission. In this dream (which I started out clothed), I was a student in a college environment. It started in a classroom, with (strangely) a pizza oven in the hall. But then I was in a dormitory. There was a knock on my door. A group of guys was apparently in the midst of some kind of dare (or hazing ritual - not unlike one I witnessed from my window in real life while I was in college), in which they were streaking through the halls buck naked. Naturally, I took this as a serendipitous opportunity to engage in public nudity, protected by safety in numbers. I undressed on the spot - and here, allow me to make a brief digression.
I have heard of people having difficulty running in dreams, often moving in slow motion (as cleverly depicted in one sequence in the original A Nightmare on Elm Street). I haven't often had this experience, but I do much more frequently experience difficulty undressing in my dreams (often on the way to taking a shower). I will have great trouble peeling off my clothes, almost as if they are stuck to my skin, sometimes having to take off a particular garment (usually pants or underwear) multiple times.
Anyway, I knew time was of the essence in this instance, so I was thankfully able to get my clothes off, and proceeded to run down the hallway, only to find out that a group of girls had just begun coming up the hall from the other direction. So there I was, running through their midst, and the overwhelming thought on my mind was that they were getting a peek at my throbbing erection (from the thought of going streaking, naturally) - which, let's be honest, is an impressive sight - and that's when I felt the waves of orgasm begin to wash over me. At that moment I snapped awake (as I have trained myself to do), and grabbed the towel on the floor beside my bed just in time to avoid a mess.