Swimming without a purpose?

well basically I keep having this dream where I can swim ( in real life i can't ) and the pool I'm swimming in is magical: meaning that the only way to swim in it is if you swim without clothing. And when I wake, I'm sweating, but it's cool sweat: like I've just been swimming. I've also been told several times in this occurring dream that the pool is acidic, any ideas/interpretations?

I think, you should learn how to swim. It might make this reoccurring dream stop. And if it does not, hey at least you will know how to swim. Unless of course there is a reason for why you cannt swim for like health reasons, and if that is the case, then these dreams could be about that - your being aware that you can't swim. If you cannot learn to swim in real life, what you can definitely do is to learn how to lucid dream, and a recurring dream like this is a perfect diving board into lucid dreaming: just remind yourself, next time I am swimming, I will remember to realize that this is a dream.