Frequent ejaculation fends off prostate cancer! A study in the April 7 issue of The Journal of the American Medical Association (JAMA) has shown that the popular misconception that masturbation leads to prostate cancer has been disproved, (that it doesn't lead to blindness has long been disproved). New research shows that regular ejaculation may even decrease the risk for some men because it helps the prostate rid itself of cancer causing carcinogens. Frequent ejaculation is 4 to 7 times a month, and those who reported up to 21 times a month halved their risk of getting prostate cancer. WOooHOooo!