Erections are mostly controlled by the autonomic nervous system. The parasympathetic part functions during relaxed states. Erections actually occur when men are in relaxed states (you don't need blood going to your penis when you are running from a lion) and early morning is simply one of the most relaxed states.
2006-10-28 12:13:17
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answer #1
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answered by Anonymous
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This is a quote from the Kinsey Institute, " Until the 1970's it was thoughtthat morning erections were caused by a full bladder, since they frequently disappear when the man awakens and urninates. Research has shown that these morning erections result from abrupt awakening durning the last REM sleep are simply the last erection of the night's sleep."
2006-10-28 12:14:35
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answer #2
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answered by Anonymous
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It is just a normal thing that happens to all men and boys in the morning
2006-10-28 13:16:40
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answer #3
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answered by Cool Dude 2
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Because men have sexual dreams. Plus, by moving around at night, you create stimulation. That creates a BEMHO (basic early morning hard on)
2006-10-28 11:59:19
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answer #4
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answered by Anonymous
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The simple answer is you have to go pee. Of course I like to think that it is just my friend wanting play first thing in the morning.
2006-10-28 12:00:20
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answer #5
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answered by freesample1 3
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Its to make sure that you know you need to go take a pee in the morning !! Also a good way to ensure that everything is working.....
2006-10-28 11:58:46
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answer #6
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answered by Anonymous
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well i see a lot of people saying cuse u got to pee. but it's difficult to pee with a hardone. and, seeing that wet-dreams are often urealated to sexual dreams, and that i get it every morning, im kinda curious myeslf. i vote the relazed state guy.
2006-10-28 19:04:16
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answer #7
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answered by Daniel 3
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its like a garden hose you leave laying on in the yard okay during the summer months lets say you left your garden hose on with a attachment on one end so it just cuts off the flow of water from coming out with the spicket left on okay-- same thing okay, you get morning wood from, not sprining a leak in your bed hons!1
2006-10-28 12:00:41
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answer #8
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answered by Anonymous
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when you sleep you have, typically, 4 cycles of REM sleep. during this type of sleep you tend to dream. this probably happens 3-4 times a night. we usually just happen to wake up during one of these dream cycles
2006-10-28 23:45:14
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answer #9
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answered by UT ALII VIVAT 2
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I cant give you like a Medical explanation or anything like that,
but I usually get em when I have " Kinky " dream
or if I have to use the restroom really bad.
2006-10-28 12:00:15
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answer #10
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answered by Anonymous
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