there is no doubt about it.

all one has to do is look at the studies showing that the greater the number of ejaculations, the lower the risk for prostate cancer. this "mechanism" provides the circulation that is missing in this area, normally due to compression from sitting a lot or other things which obviously decrease circualtion of clean blood. as with the female menses, the body recognizes this means of elimination and does what it can to capitalize on it so it not only becomes beneficial but it becomes necessary in order to keep up with the demand. whatever level of activity you maintain for a while, the body will adapt to the environment, always with conservation of energy foremost in the thinking. slow adjustment up or down is highly recommended.