It has been said that the mans sperm is his "vital force" or "vital energy" and is comprised of the absolute best (biologically) of what that man has to offer. When semen is wasted day after day it inevetably leads to death and disease. Ones resources become depleted. There is a very good reason why self control of ones sexual desires has been preached relentlessly for as long as we can remember, it's not to repress you, it's for the good of your own physical health.
You have absolutely no chance of building a foundation for health when you are wasting your precious seed.
It has also been said that sexual indulgence shocks and shatters the nervous system.
Sex is for making babies, and should be enjoyed and experienced as such.
It has also been said that one cannot defeat this energy, it absolutely cannot be denied (this is proven by the many public failures of people who have tried to supress the sex urge). The key is to divert this energy and transform it for higher purposes. It is an incredible and powerful energy, you must learn to harness it and direct it, and to not let it direct you.
Art is one of the oldest forms of controlling and directing the sex urge, there are many ways to control and direct the sex urge for better purposes than wasting the best of what your body has to offer.
We all struggle with this, including myself. But I know that If i want to be healthy I must learn to control and direct this urge and not to waste what my body has spent months perfecting in my blood.
It has also been said that everytime you egaculate, you lose some energy that you can never get back.
Again, these are just things I have read concerning the celebacy and the vital energy, I suggest you do some reading on your own.