Yes, I’ll join the herd of bloggers linking to a report that “the more men ejaculate between the ages of 20 and 50, the less likely they are to develop prostate cancer.” Five times a week seems to be the magic number, as in “those who had ejaculated more than five times per week in their twenties, for instance, were one-third less likely to develop aggressive prostate cancer later in life (BJU International, vol 92, p 211).” And to save all of you the trouble of reading the article at all, one more quote: “The team speculates that infections caused by intercourse may increase the risk of prostate cancer. ‘Had we been able to remove ejaculations associated with sexual intercourse, there should have been an even stronger protective effect of other ejaculations,’ they suggest. ‘Men have many ways of using their prostate which do not involve women or other men,’ Giles adds.” Just goes to show that being master of one’s domain isn’t healthy.