Depends on its surroundings. Exposed to air it'll dry out rather quickly, and exposed to environments with a different Ph value is also a rapid killer. But once deposited inside a woman it can linger for days.
sperm always dies after ejaculation, unless connected to the female egg.
It all depends on the temperature at the time Sperm exposed to air, deposited on skin, clothing, bed linens, or toilet seats, for example, dry out very quickly and die, usually within minutes after ejaculation. A sperm sample collected in a sterile container at body temperature may remain alive for several hours, but the sperms' fertilizing capability drops dramatically within 60 minutes after ejaculation. Sperm deposited inside the vagina usually die within 20-30 minutes after ejaculation. Sperm that move from the vagina into the uterus can survive longer. Studies have shown that conception is possible up to five to six days after intercourse. So it is possible for some sperm to survive that long in the uterus, usually in the cervical mucus or the fallopian tubes. But that is not typical. Most sperm die in the uterus within 24-48 hours after ejaculation, and the more time has passed after ejaculation, the less likely is the fertilization of the egg. In excellent laboratory conditions and in a nutrient medium they can remain alive for up to seven days.
it dies right when it hits oxegen
== == == == Sperm can survive inside a women for 48-72 hours but on the outside they die immediately. It doesnt matter on the age.
Sperm exposed to the air on items like clothing, bed linens or toilet seats lose mobility (the ability to swim) rapidly. Once semen dries out, the sperm die. That said, males should take basic caution after sex to ensure that any semen that may have come about from ejaculation is cleaned up (wash hands!) so as not to have any "unintended consequences".
Yes but you can get spermicide condoms so it kills the sperm. If you don't use a condom the semen will always slide out. It has nowhere to go inside the woman. her body wont absorb it.
The sperm cells have to travel a long way - for them, it is a long way in any case. Most die on the way. Despite the large number of sperm cells released in a typical ejaculation (several hundred million), only a few get close to the destination.
A regular sperm lives up to 72 hours in the female body. However, most die within the first 12 hours due to the highly acidic vaginal canal.
No, you will not die from eating sperm. Swallowing semen is perfectly safe, as long as he doesn't have and STD.
In a normal, healthy, post-pubescent male, semen and/or sperm cells are produced continuously. If not used in their normal manner, the sperm cells will gradually die and be reabsorbed into the body.
I don't know what you mean by waste. But I am guessing you mean masturbating. Well first you cannot waste sperm, we constantly produce it, second; millions of unborn children die. Each drop contains around a million children. Lmao.
Sperm can survive for a few minutes to a few hours outside of the body, depending on factors like temperature and exposure to air. However, once sperm is washed off and exposed to water or cleaning agents, it will likely die within a few seconds to minutes.