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 precum appear
Pre-ejaculate, or pre-seminal fluid, is released from the head of the penis while erect. 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. Moreover, its amount increases with excitement. Unlike whitish semen, pre-ejaculate is transparent and colorless, and resembles mucus in consistency.
Why do you need pre-ejaculate
The pre-seminal fluid acts as a pioneer, clearing the way for the Star Race. In the urethra (urethra), through which sperm rushes, there are residues of uric acid, which is destructive for male germ cells. The acidic environment of the vagina is also a serious threat.
Pre-ejaculate neutralizes acidity and thus creates a safe environment for sperm.
In addition, the clear mucus serves as a natural lubricant for the glans of the penis, providing glide. And by mixing with sperm, it continues to protect the male reproductive cells along the entire route and helps them move towards the goal.
How much precum should be produced
The total volume depends on the individual characteristics and 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 fluid that stains 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 tissues and treating excess precum as healthy and temporary. With age, its amount will decrease.
In medicine, there have been cases when the production of pre-ejaculate was suppressed by a 5-alpha-reductase inhibitor. Typically, these drugs are used in the treatment of an enlarged prostate and baldness. However, treatment can also have side effects: depression, decreased sex drive, and decreased self-esteem.
Is it possible to get pregnant from precum
Scientific controversy is still going on around this issue. Some studies show that there are no viable sperm in the pre-seminal fluid. Others - that in some men, sex cells still get into the precum in sufficient quantity for conception.
There is a risk of getting pregnant with interrupted intercourse, even if the man has an excellent reaction and not a drop of sperm seeps into the woman's body.
However, unwanted pregnancy is not the only reason to be "afraid" of precum and use a condom. Pre-seminal fluid accurately spreads STIs, including HIV, chlamydia, hepatitis B, and gonorrhea, no doubt about that.