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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:  penile pumping kills his erection and causes his premature ejaculation for no more sexual orgasm.
Reader:  10/21/2004>
Hi Dr. Lin,
My problem is I can't keep an erection and I prematurely ejactulate sometimes. Also I notice when me and my girlfriend do foreplay I get a lot of precum. I noticed when I am lying down my erections last longer but not too much longer and most of the time they aren't full rock hard erections. I have used a penis pump a couple of times during the last couple of years only for about 2 or 3 months at a time. I don't see any scaring or nothing weird like that on my penis but I don't think its normal to lose a erection constantly within like 10 15 seconds. The only way I can stay hard is though constant physical stimulating my penis and even then sometimes it doesn't get rock hard. I have a high sex drive I just don't understand why my penis won't stay hard. I never used to have this problem before I used the penis pump so I am thinking it has something to do with it. Any help on the matter would be greatly appreciated. Thanks Tim
Dr. Lin: 10/21/2004>Penile pumping has turned your erectile spongy tissues into collagen scar and damaged your penile nerves and arteries.
This damage can be semi-permanent! 
You have to dissolve the internal collagen scar with a lot of prostaglandin E-1 synthesis by the surviving erectile spongy tissue.
The penile pumping deeply damage your prostate and bulbourethral glands for semen and precum leakage when the blood in the prostate and bulbourethral glands is vacuumed into your penis. The damage can be evenly extended into your groins, testicles and tailbone due to the pumping-induced blood deficiency in the tissue. During the penile pumping, these tissues can not produce prostaglandin E-1 to retain the integrity of the local nerves, blood vessels and tissues themselves. You may also experiences pains in these organs or tissue.

Your weak erection forces you to "exercise" your PC and prostate muscle to assist your erection for intercourse, this induces more precum discharge (and more prostaglandin E-2 release) which in turn excites your penis-prostate sympathetic nerve for instant ejaculation. Your semi-dead penis causes your premature ejaculation.
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