Prostate Health

I think it would be good for a man—not just me, but any guy—to ejaculate two or three times over the course of several days every now and then. Usually I stay locked up without cumming for fifteen to twenty days at once, and whenever I do get to let go, it’s one time only before going back into chastity right away. It makes sense that the prostate benefits from being thoroughly emptied occasionally as a sort of cleansing process. When I brought this up with my keyholder, she laughed off my hopeful idea (though fair enough, I was lying there recovering from my rare release, thinking about my congested gland!) to cum one or two more times in the next few days to “clean out.” She told me to “prove it” and said no further releases for at least a couple of weeks. Does anyone know if there is solid evidence backing up the idea that we need to empty out periodically?