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Based upon "Resonant Excitation Of Sexual Orgasms - Tao Of Love Coupling"
by Newman K. Lin, Ph.D., PE, a bridge between the Eastern Taoism Sexuality and the Western Engineering Science.==> [ORDERING THE BOOK]< =>[Why?]
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Warning: This is NOT an XXX Website, But we deal with Multiple, Sexual Orgasms and Impotence!
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Case Title: Exercises and sexual orgasm; how it affects sexual functions.
Reader: 9/11/2004>
Can I have someadvice please.

After I played tennis my testicles and penis shrivelled up for the rest 
of the day. This happens often after I exercise, even mild exercise.

I have had diffuculty with erections as they are weak and dissapear 

Do you know why this is ?

Dr. Lin: 9/12/2004> It is associated with the gene expression in your hypothalamus and pituitary and the expression of COX-1 and COX-2 in the tissues/arteries (including the penile tissue and arteries) and joints.
If your brain's acetylcholine, dopamine and serotonin nervous function is too weak, you will get this problem with a very slow recovery.
Excessive stress hormone release due to exercises causes the pituitary glands to release excessive prolactin to shut down your sexual function due to a low dopamine nervous action in the hypothalamus and pituitary glands. Exercises also burn a lot of androgen hormones in the tissue and joints. Chronically excessive or prolonging exercises can exhaust adrenal and testicular/ovarian functions, leading to testicular/penile/clitoral/G-spot shrinkage, impotence or menstrual disorder.  An intensive training in the boost camp can shut down the semen production for men and stop the menstrual cycle for women, due to excessive stress neurohormones norepinephrine and epinephrine in the bloodstream. When I was in the military boost camp for 6 months in my 22, my semen production had stopped and I had had no wet dream and had never masturbated.
Mild exercises before exhausting the brain/nervous functions can help sweat out stress neurohormones for a better sex - erection and lasting longer, but once your exhaust brain/nervous functions, exercises becomes destructive physiologically and psychologically. That is, violent exercises or prolonging mild exercises are no good for sex.
Our ViaPal-hGH products can help you recondition your body and mind for sex.
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