Very interesting stuff, here.
Not long ago, I had a flying dream. I didn't go lucid, but in the dream, I actually believed that I was making my physical body fly!
Whenever I have these sort of dreams, the sensation of flying really feels real and legit, like it can be done in the physical! Although I may not achieve it in this life, what an incredible thing it would be to be able to fly here in your body like you do in the non physical!
What's strange, is that I feel like I already know how to do this, the sensations, and everything, but have not 'tapped into' it, if that makes any sense. I also feel like I have telekenisis, the ability to move things with my mind. I used to have lots of dreams about doing that, also.