There is a lot of variation in the ages at which boys can first produce sperm but on average around 12 to 14 is pretty common. Of course some boys can produce sperm earlier than this and some won't produce sperm until their late teens.
Usually 12. 13. Bit I'm am 12 and I had sex already and still didn't sperm
Any age.
No, old men do not have worms in their sperm. Sperm will be healthy even when a person is not.
I wouldn't think so...but its always possible I suppose
12 years old.
100% No they are suppose to live in acidic places not in a 13 year olds mouth its unsanitary it is not ment to b swallowed
Tassai is 12 yrs old.
the inventors name has been forgotten for over 3000 years but she or he was almost certainly a greek& she meant any seed at the timeincluding i suppose what is called sperm today
Ejaculating a lot of sperm has no effect on your age.
it is alteast suppose to be 6 inches
i think they are suppose to weigh about 75-90 lb.
I'd say old. Male sperm swims faster but also dies faster, so there was a good chance it was waiting for the egg.
yes
Not directly. I suppose if you get very stessed out over the MRI, that might cause a temporary reduction.