Technically, the male ejaculation and orgasm are two entirely different entitys, but just happen together so often that we think of them as one big maglavin.
During the male orgasm, the main neuro-chemicals released are called (as stated above) endorphins. They are THE pleasure chemicals, you get them released in response to extremes of pleasure or pain, spicey foods, excitment, mood altering drugs and, as we all know, sex.
When the endorphins are released into the brain by the hypothalamus (i believe it's that, but i'll look it up) your suddenly forced into a state of pleasure, or if in pain, less pain. At orgasm, the release of endorphins is so high, at the exact moment of orgasm your consious mind monentarily shuts down, if just for a nano-second.
Try and think about something next time you have an apointment with mr.righty, and you'll see what i mean.
The up/down in/out motion that brings a man to ejaculate is simply the by product of thousands of years of sex. The main aim of sex is fertilisation of the female to produce offspring. Since at a base level sex involves the male phalus moving in an out of the female, our brains have been programmed to understand that in this scenario, we need to release sperm to make babies.
Genetic programming at a basic level.
Now, as pleasure chemicals are released during arousal and sexual activity, it is possible to build up the levels to a state in which every nerve in your body becomes hyper-stimulated. When these nerves are stimulated, they send off a message to the brain, which just releases more endorphins, and so on and so forth.
The human brain cannot be kept in this state for very long before it has to dump all the chemicals out it's relays and press re-set, not doing so would result in a rather nasty short circuit.
An orgasm at this time will accomplish this transmitter dump for you, as firstly the release of further endorphins due to orgasm will inhibit any major release after that, and the elated high you will be in will stop pretty much any activity until your body can calm down and figure out where it is and where it left the packet of ciggarettes.
If this type of activity can be kept on for long enough (i.e. going right to orgasm and stopping short over and over again) the high that the orgasm release of endorphins will give you is, shall we say, large?
It is entirely possible to have a full body orgasm if you are a man, it's just something that takes a little time to learn how to do.
Edit: please excuse the rambling, it's early and i havn't had breakfast. Me and my toast will look for some more science to back that all up later.
Last edited by stevie667; 09-26-2004 at 04:57 AM..
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