While I'm a Christian now, I wasn't always and messed around with a lot of stuff I shouldn't have and will not tamper with anymore... but during my Astral Projection days, I saw and went places before I actually went there, and when I did go there it was the same, meaning I was there OUT OF BODY beforehand. *When in deep sleep more often than not people do indeed have involuntary
OBQ/Astral Experiences, this is more or less your soul connected by the silver chord that tethers you to your body. When in that state you can go anywhere. If you take classes with some truly weird types who know how to harness this, they'll teach you the fine points of Astral Projection at your will, but it's a dangerous thing since I don't believe GOD intended for mankind to play with such a thing as that, but no doubt the Native Americans used it as much with their VISION QUESTS. If you have ever suddenly and violenty jolted awake, it's because your soul tethered to the silver chord was yanked back to your biological housing when something was amiss on the Astral Plain, or your conscious mind became alarmed and in your sudden fear you come back. *Then there is the other type of sleep/dream, called "Lucid Dreaming" where the sub conscious mind is so ingranined in the "Overmind" state that dreams become more of premonitions but you never actually leave your body.
...now do ALL dreams mean something? I don't think so, but a lot of them are in fact warnings/visions. I have had three regular occuring dreams since I was 10 and they're not nice. If they prove to be "Visions" then I know by age 35-40 some sort of global war has occured or a take over (since the enemy has no face) and people are struggling just to get food. I've got a freckin' nasty scar that runs down my forehead all the way to my chin, badly healed at that, look dirty and probably stink... have an assault rifle slung over my left shoulder, and I'm standing in a dilapitated feild of junk and debris from a building nearby. I'm holding a little girl's hand (age of about 8 or so) and we wait for the sun to rise. I feel horror, and then I wake up. Never know what happens after the sun rises. Been having that dream since I was a kid. There are two more variations on it but they'd take to long to describe. *In once sense it gives me a sense of peace knowing it might mean I'll get my "Righteous War" to be apart of and fight in... on the other, I try not to put too much stock in it just because it in the past has lead to illusions of grandeur. Though there's nothing GRAND about the conditions of those dreams.
If you're gettin' your cawk sucked by a super model or a porn slut though, it probably just means your a normal male and you'll wake up sticky and with morning wood.
MERCENARY X99