Yes they can. In fact - we release sperm a few times a day ! The testes can only hold so much, and since sperm are produced continually, any 'excess' is released when we urinate.
Sperm cells fully mature about 60 to 75 days after the sperm descends into the testes. They are then released in order to fertilize the egg.
Yes im 12 and i already started 13 days after my birthday
Sperm pressure can be increased by doing pc mucle contractions, drinking lots of water and cumming every 3 days
once every 2-3 days
No average life span of sperm is 4 days, sperm can live in a woman's body 6 days after intercourse
Every 28 days
every women who is matured has ovary to produce ovum. This ovum matures and sheds off from ovary for union with sperms it does not unite with sperm then it is removed from female body in every month in the form of menses. this requires 28 days to complete in normal course.
If you are asking what it means, it's when the ovaries release eggs to be fertilized by sperm, which results in pregnancy. If you are asking when ovulation occurs, it's half-way through your cycle. For example, if you start your period every 28 days, then 14 days after the first day of your period is when you ovulate. Ovulation can last anywhere from a day to several days, it varies with each woman.
Yes, sperm can live up to 72 hours after ejaculation
Sperm production takes about 90 days.
If sperm were to be put in a sperm bank the average life span of a sperm once ejaculated is 4 days however in some cases sperm has survived 6 days and was still able to fertilize an egg.
Male sperm typically have a shorter lifespan than female sperm. Male sperm can survive in the female reproductive tract for up to 5 days, while female sperm can survive for up to 7 days.