Men can sometimes have a low sperm count for many roenass, but that doesn't necessarily mean its a hereditary problem. Its usually just random or due to an underlying medical issue.I think your friend is blowing wind up your skirt. Mothers don't' often take their teenage sons to the doctor for a sperm analysis. That is usually only done by fertility doctors when a couple is trying to conceive a child. I doubt that your friend went to a fertility doctor and gave a sample. Also, its a very expensive test to have done.

Královéhradecký / Hradec Králové