These questions are especially relevant for those who use the oldest method of contraception - interrupted intercourse.
During intercourse, all attention is focused on the climax: ejaculation. But the harbinger of male orgasm - pre-ejaculate - usually remains in the shadows, although its role is also very important.
Where and when does the precum appear
Pre-ejaculated, or pre-seminal fluid is released from the head of the penis during an erection. Cooper's glands are responsible for its production: two peas with a diameter of 3-8 millimeters, lurking in the thickness of the muscles of the perineum, at the base of the penis.
A secret appears in response to a partner's caresses or masturbation. In addition, its quantity increases with arousal. Unlike whitish semen, pre-ejaculate is clear and colorless and has a mucus-like consistency.
Why you need pre-ejaculate
The pre-seminal fluid acts as a pioneer, paving the way for the Star Race. In the urethra (urethra), through which sperm flows, residues of uric acid remain, which is destructive to male germ cells. The acidic environment of the vagina is also a serious threat.
The pre-ejaculate neutralizes the acidity and thus creates a safe environment for the sperm.
In addition, the transparent mucus acts as a natural lubricant for the glans penis, providing smoothness. And by mixing with the sperm, it continues to protect the male reproductive cells along the entire path and helps them move towards the goal.
How much precum should be produced
The total volume depends on the individual characteristics and the age of the man. Someone gets a few drops of mucus during intercourse, and someone gets more than 5 milliliters, about a teaspoon.
Occasionally, men complain that when aroused they have too much liquid staining their clothes. What to do about it? If there are no painful sensations - nothing, since we are talking about a variant of the norm.
Doctors recommend stocking up on tissue and treating excess precum as healthy and temporary. With age, its quantity will decrease.
In medicine, there have been cases where pre-ejaculate production was suppressed by a 5-alpha-reductase inhibitor. Typically, these drugs are used in the treatment of enlarged prostate and baldness. However, the treatment can also have side effects: depression, decreased sexual desire, and decreased self-esteem.
It is possible to get pregnant from precum
Scientific controversy is still ongoing on this issue. Some studies show that there are no viable sperm in the pre-seminal fluid. Others - that in some men, the sex cells still enter the pre-ejaculate in an amount sufficient for conception.
There is a risk of getting pregnant with interrupted intercourse, even if the man has a great reaction and not a drop of semen seeps into the woman's body.
However, an unwanted pregnancy is not the only reason to be "afraid" of the precum and to use a condom. Pre-seminal fluid accurately spreads STIs, including HIV, chlamydia, hepatitis B, and gonorrhea - there's no question about that.