The semen has to come back out of the body since the body can not absorb it and the uterus is a dead end. The sperms are still swimming though so pregnancy can still happen if she ovulates. The semen is supposed to come back out. That's normal.
It wont the DNA make up is just impossible. Who would try and get pregnant with an animal anyway.
It is a continuous process. You always make more.
sperm is made in the testicles, then it is stored in the tubules (the tubes that go from ur testes to the urethra) and then they get mixed with all the ingredients that make semen so that the sperm have something to swim through... wherever the semen is is where the sperm are... simple as that however, when sperm AREN'T used, they are disolved by the body and recycled into proteins so TECHNICALLY sperm are everywhere in our body... or at least the chemicals that make up sperm or wat USED to be sperm
Sperm that are not ejaculated are either reabsorbed by the body or broken down and expelled through urine. The body continuously produces new sperm, so there is a turnover of unused sperm to make way for fresh ones.
Nothing, your body makes sperm on its own
A nightfall is harmless it is there so that the excess sperm can make way for the new sperm to be formed in the body.
The method that gets the sperm out is called ejaculation. This occurs during sexual activity, usually in masturbation or intercourse.
Once puberty is begun, the body continues to make new sperm every day of a guy's life until the day he dies, so you never have to worry about "running out."
If a man runs out of sperm, he will no longer be able to ejaculate during sexual activity. This may result in infertility and make it difficult to conceive a child. However, it should be noted that sperm production is a continuous process, and the body can typically regenerate sperm over time.
If you haven't reached puberty, then your body does not make sperm to be released, so there isn't really anything you can do about it, except wait.
They do. As soon as sperm enter the female's body, they are under attack. That's why only a few out of several million sperm actually make it to the egg.
There is cureently no medication that can improve your sperm or encourage the body to make more.