If it works 3 days. After that the sperms die.
At that age you will not have any unless you have started puberty early. Everyone is different.
If the semen of the male comes in contact with the vagina of a female, there is always a chance of pregnancy.
That average hand length for a 16 year old male would fall somewhere between 6.8 and 7.6 inches long.
(male).According to wikipedia, Ovis aries (male).
1 also chickens have smarter asses then male brains 1 also chickens have smarter asses then male brains 1 also chickens have smarter asses then male brains
penis
Ejaculation is the result of muscle contractions in the male's pelvis.
Yes you can. When a male ejaculates, his semen exits through his penis... you already know this. But what many don't know or remember is that some of that semen gets trapped inside of the penis and needs to be flushed out. So, if a male ejaculates outside of a woman and re-enters her (assuming he can still go) that leftover semen will either leak into her or be flushed out by more precum.
Pretty much so. At least you need the semen from a male.
This is something I cannot answer. If you are old enough to produce sperm, then you have enough to get a girl pregnant. A male is capable of releasing small amounts to over a billion sperm when he ejaculates (http://www.livescience.com/mysteries/080606-llm-sperm.html). So, even if you don't ejaculate, but there is semen that comes in contact with your partner, she can become pregnant.
There is normally no blood in semen. However, if a guy ejaculates especially strongly, some tiny capillaries might burst, injecting a small amount of blood into the semen. Especially in older men, if there is cancer in the prostate, there can be quite a bit of blood in the semen.
Yes, if a women is pregnant with semen containing alcohol the infant will be on an endless intoxication.
it has not yet been proven but it is possible as the male leaks sperm before he ejaculates so there for it is possible but is a confusing question
Any entrance of semen into a woman's vagina can cause pregnancy. The most common method of getting pregnant is sex; a form of intercourse where a man inserts his penis into a woman's vagina and ejaculates. Pregnancy however, can occur in other instances, such as with the help from a semen donor (if, for example, the male was impotent) or if semen from pre-ejaculation is on the surface of the vagina (although this is very rare).So, in a shorter answer, two people usually have to have sex to get pregnant.
Sperm transfers during sexual intercourse between a man and a woman when the man ejaculates into the woman. The act of sexual intercourse is the male inserting his penis into the vagina of the female then thrusting it back n forth until an ejaculation is made through orgasm.
Protein from the penis when it ejaculates. That is also the sexual activity that gay men and straight women practice when they give head to a receptive male partner.
It would be highly unusual for a male to have semen "stuck" in his genitourinary tract after he ejaculates. The semen should be thin enough to freely flow from his urethra without problem. If he is experiencing thickend secretions, including semen, he should get it checked out by a doctor because it could be a sign of a pretty serious condition.