How often does a man need to ejaculate in...

[Passion]

...order to prevent prostate cancer? Some scientists say a man has a higher chance of having prostate cancer if he doesn'e ejaculate in a regular basis. So, how often does he need to ejaculate in order to stay healthy?Also can a man ejaculate without having orgasm?

[burbs630]

Unfortunately, there doesn't seem to be any surefire way to prevent cancer. However, where the prostate is concerned, the old addage of "use it or lose it" seems to hold true. Many reports have been written that suggest at least 3-5 orgasms with ejaculation per week can help maintain a healthy prostate.As for ejaculation without orgasm... I think "wet dreams" or nocturnal emissions would be the only normal circumstance.