It doesn't, the moment it is ejaculated into the water it will be dead as plain water will kill it.
Up to 72 hours.
Y sperm can stay in womb for 36 hours after which it dies
How long sperm can survive in the female body depends on how healthy the sperm are and whether the female is fertile at the time. If there is fertile quality cervical mucus present then sperm can potential survive for up to a week within her body.
Are we talking about human sperm, i have had bad experiences with the animal kind.
No. Sperm cannot survive outside the body for long
A sperm can survive at a temperature of between 33 to 35 degrees Celsius.
The average sperm cell survives for about three days (72 hours), however in some cases sperm cells have been know to survive as long as 6 days. That's why we use condoms!!!
I don't believe your son has any sperm yet. Give him another 8 to 10 years and then worry about it.
no, sperm cant last long outside the human body and if its dry then there's no way it is alive.
So long as they have food, water and oxygen, the survival period is indefinate
The seminal fluid you call "pre sperm" has no living matter, sperm cells will survive for a short while on skin.
A few hours, but I'm not a doctor.