No it can not.
Sperm is created in the testicles of a man.
sperm dies
totally.
Gatorade
No. Once the sperm is in the egg no other sperm is allowed in.
The female body does not release or have "sperm" - women have "eggs" that the mans sperm fertilizes to achieve conception.
idtiot
if a guy does not release sperm for long periods of time the sperm will natrually come out of the body by its self there for sperm is constantly renewing wether it is at its maximum compacity or not
The womans DNA that the egg came from and the mans DNA that the sperm came from.
Through the hole in the head of his cock
No.
50 years of age