As a matter of fact there isn't one yet. specialists have been studying it for years but they wont relice the pill onto shelvs because there is complacations such as if the man takes it but then has any alchohol it doesnt work.
Yes, there are certain surgeries to stop men from producing sperm.
with all the bad habits. like smoking, alcohol, drug unhealthy food, tight under pants, over weight, injury etc.
Sperm is produce continuously by the body
spermatogenesis.
Men continue to produce sperm all their lives. there are children are fathered by 90 year old's. the quality and motility of the sperm reduces as a man ages. Between the ages of 30 and 50 there is a 30% drop in the sperm count. and they are 37% slower.
No, the physical equipment is not present.
no
no
no
Testicle temperature regulation is essential in maximum sperm production.
Sperm generally starts being produced at around the age of 13 to 15. Remember this can vary depending on how fast the individual is developing.
you get his sperm tested.
The man ejactulates about 30 million or so sperm per ejaculation
Yes, I had this problem too, it means that you are STARTING to produce sperm, it will be white in a few years.There is no problem regarding clear semen. It is natural when beginning puberty to produce a clear liquid until it becomes a milky-white substance once sperm is produced. The shade of it's colour can vary between man to man but makes no difference at all.