手淫是有益处的，当然物极必反/英文版[知识]

8 Benefits of Male Masturbation
Male Masturbation Provides Many Health Benefits www.6park.com
There are many positive benefits of male masturbation such as reducing stress, helping infertile couples have a child through sperm donation and stimulating the immune system. Learn more about the 8 benefits of male masturbation: www.6park.com
1. Masturbation benefits your immune system (Human Reproduction, Vol 12, 2200-2207, Copyright 1997 by Oxford University Press) www.6park.com
2. Keeps you in good health. Recent research study suggests masturbation may decrease incidence of prostate cancer. (Leitzmann MF, Platz EA, Stampfer MJ, Willett WC, Giovannucci E. Ejaculation frequency and subsequent risk of prostate cancer. JAMA. 2004 Apr 7:291 (13): 1578-86.) www.6park.com
3 Release tension and stress. Masturbation can lower blood pressure in stressful situations. One out of five Americans has an anger management problem. There haven’t been any studies on this particular argument, but nobody disputes the relaxing affect of masturbation. www.6park.com
4. Masturbation releases sexual tension without any performance anxiety. There is also no need for a condom and embarrassing drug store checkouts. www.6park.com
5. It fights depression. Masturbation releases the mood –enhancing substances serotonin and dopamine. No more need for Prozac! (F.C. Denison, V.E. Grant, A.A. Calder, and R. W. Kelly Seminal plasma components stimulate interleukin-8 and interleukin-10 release. Mol Hum. Reprod., March 1, 1999; 5(3): 220-226) www.6park.com
6. Earn some extra income with it! Make money as a sperm donor at a local sperm bank. Donate sperm and see how much you could make. www.6park.com
7. Give the gift of life. Sperm donation can help couples struggling with infertility start a family with your help. See how happy you can make other families. www.6park.com
8. The ultimate practice of safe sex! No chance of sexually transmitted diseases or pregnancy. There won’t be any next morning calls or child support requests. www.6park.com