On average, a teaspoon, about 5ml.
No once it starts it does not stop til you are dead.
most 12 year olds don't produce sperm. once you have something cald a ''wet dreem" witch is when a boy excreets seaman with pee. that's when most boys produce sperm
yiou can only shoot once You can shoot as much as you can but you cannot shoot twice. If the ball goes into the hoop, it automatically goes to the opposing team. Does that answer the question?
Boys start to produce sperm once they have started puberty which can be anywhere from 9 or 10-years-old although on average it would be around 14-years-old. Each boy is individual and development will be at different rates so it is impossible to say when you will begin to produce sperm yourself. Puberty lasts until around 19-years-old so for some boys sperm may not start until late in their teens.
It really depends on how old and the rate you masturbate at, most boys start producing some sperm around 14-16, the older you get the more you can produce but once you get to a certain age (say 40) you will start to produce less and less the older you get. A male produces around 5ml of semen (teaspoon) during an ejaculation on average, this will hold millions of sperm cells.
Sperm is produced in the testicles once the boy has started puberty.
once the ball gets into the players hand he has 10 seconds to shoot
No. Once the sperm is in the egg no other sperm is allowed in.
Most men and boys have a small opening in the end of their penis. The same opening is used for both sperm and for urine. Some boys who have a specific medical condition might not have the opening in the tip of their penis but might instead it might be situated some place else on their penis, usually somewhere on the underside.
If he has reached Puberty then he will be able to shortly if not already. It makes no difference if he is a virgin or not. Sperm doesn't always shoot out though, sometimes it just dribbles out.
No. Sperm can be present in fluids released before ejaculation.
No, but the egg does.