most condoms nowadays contain spermicide (genocide get it) so it kills sperm on contact. Since the condom is usually covered in it inside it tiny packaging,a good amount is also lubricating the walls of the vagina thus adding more protection. I believe sperm can only live 60 seconds outside the human body under normal circumstances....i.e, cryogenics,freezing and such preservation methods
Semen stays alive for approx 2 days inside a woman.
It's true a single sperm only has to travel a few inches, but sperm are only a thousandth of an inch themselves, so it's a long journey on their scale.
The flagellum, a long whip-like structure, helps sperm to swim and move towards the egg. The waving motion of the flagellum propels the sperm forward through the female reproductive system. This movement is essential for sperm to reach and fertilize the egg.
sperm duct
You can only last a couple of hours with poison in your body. Depending on the amount of poison you have inside your body. If you don't have a lot, it will last 12 hours. With more poison, it's about 4 or 5 hours. Hope I helped:]
DNA always remains in the sperm, that is how variation happens.
Sperm can live inside of a female for up to five days after intercourse.
2 or 3 days
72 hours
Sperm are thought to live inside a woman's body for 24 to 48 hours, although some have been known to fertilize eggs when they are as much as seven days old.
Only males have sperm. There is no such thing as female sperm.
Yes, sperm can live up to 72 hours after ejaculation
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.
It only takes sperm a few minutes to get inside of an egg.
Out in the air it will dry pretty quick. Inside a woman's body 3-5 days.
Roughly speaking. Forever. There are no female bulls.
There is little risk of the sperm on you making her pregnant as it does not take long for sperm to die out in the open, (a few seconds). however the stuff that is hiding inside your urethra is another story. While the risk is a lot smaller it does exist.
Stomach acid kills the sperm almost immediately.