Hi, I Have Some Problem With My Sperms, I Am

Hi, I have some problem with my sperms, I am facing this problem more than 20 years. Problem is this that I am not having night fall and after passing one week I had savior pain in my kidneys, legs and in my back and my sperms turned into white jelly like crystals, to get relief from this pain I had to masturbate and have very savior pain in my penis, in the beginning I ignored this problem but now it becomes very savior. I am a married person and have three daughters. My wife is not often interested in having sex regularly and I can not survive until I release my sperms so I have to masturbate regularly even after marriage.