What is the scientific frequency of sex?

　　The frequency of sexual life, how many times is appropriate, and the amount of sexual activity is different for each person. Generally speaking, frequency varies depending on race, region, social and cultural background, as well as personal age, healthy It varies depending on the situation and mental state. Some newlyweds have sex almost every day during their honeymoon. On the wedding night, they have sex 4-5 times in a row, and they even have sex behind closed doors during the day. However, it should be moderated and not excessive. According to some surveys, the number of men's sexual intercourse generally decreases with age. During the age of 22-25, it is three times a week; between the age of 32-35, it is twice a week; at the age of 41-45, it drops to once a week. Of course, this is just an average. Each age group varies greatly, with some having it several times a day and others as little as once a month. Therefore, we cannot judge whether sexual intercourse is appropriate based on the frequency of sexual intercourse alone.

　　If the reward is purely from a physiological point of view, then regardless of gender, regardless of age, when sexual excitement occurs, as long as it is not forced and there is no uncomfortable feeling, then you can have sex without having to consider how long it has been since the last time. The so-called reluctant, female In the middle, it means to submit to the sexual demands of the man; in male The middle part is: I don't really want to have sex, but I rely on reading pornographic books or videos to "stimulate" myself, and even forcefully masturbate in order to get involved in sex. This is quite harmful. Because every time men ejaculation In the future, there will be no sexual response for a short or long period of time. It is a natural protection for men. If you force yourself to engage in sexual life at this time, it is equivalent to destroying your own refractory period protection, which is of course harmful to the body.

　　Many infertile patients are often at a loss when it comes to controlling the frequency of sexual life, because some doctors allow them to have more sexual life, while other doctors restrict it. What can be done more effectively?

　　The objective standard to measure whether the frequency of sexual life is appropriate is whether you are full of energy and happy in body and mind the next morning. If the following conditions occur on the second day or within a few days after sexual intercourse, and no other reasons can be found, it can be considered excessive, and you should exercise restraint and appropriately extend the interval between sexual intercourse.

　　(1) Mental fatigue, malaise, listlessness, easy to feel tired at work, lack of concentration in study, and drowsiness.

　　(2) General weakness, sore waist and weak legs, too lazy to move, top-heavy, dizzy, and stars in the eyes.

　　(3) Pale complexion, dull eyes, haggard expression, and emaciated body.

　　(4) Shortness of breath, heartbeat, occasional sweating, and frequent insomnia Dream , difficult to fall asleep.

　　(5) Loss of appetite, no desire to eat, poor appetite, and mild nausea.

　　If the above situation occurs, it should be corrected in time and the frequency of sexual life should be reduced. In severe cases, sexual life should be suspended for a period of time. However, there is no need to worry too much about this, because: Generally, excessive sexual life will not cause any serious harm to health as long as you temporarily stop sexual life for a period of time, pay attention to rest, and strengthen nutrition. Of course, if you continue to indulge yourself, the consequences will be bad.