No. Sperm is "invisible" and you can only see it under a microscope. If there's NO sperm at all, then you're sterile.
No sterile lubricant does not effect sperm.
Sterile = No sperm. No sperm = No biological kids.
Sterile sperm, also known as azoospermia, refers to a condition where there is no sperm present in the semen. This can be due to a blockage preventing sperm from being released or a problem with sperm production in the testes. It can cause infertility in males.
If a man practice handjob regularly during his teenage, then his sperm count is reduced to such an extent that he may become sterile.
see a urologist and have his sperm tested
yes.it does
Not sterile but it can surely reduce the viability of your sperm. The testicular sac is situated outside the body for just this purpose. The heat weakens the sperm mobility.
No. House cat sperm is not sterile to begin with.
The only way to determine if a man or woman is sterile is to have them tested. There are a series of tests that can be done on a sample of the man's sperm to determine if he is sterile. As a rule of thumb this is what a man needs to be considered fertile: 2ml or more of semen 2 million sperm per ml of semen 50% or more of the sperm must be correctly formed 50% or more of the sperm must have good motility
Semen is the clear while sperm is the white. The semen protects the sperm as it enters the vagina
Provided you are not sterile and still produce sperm, yes.
he has no sperm.......Sperm only make up about 5% of the total volume of semen. So even if the man has had a vasectomy or is sterile for some other reason, his ejaculate will look pretty much the same as amn who is fertile.