A wonderful sex life is desirable, but if you don’t grasp the timing well, it may be counterproductive and even harmful to your health. Bao Shentao, chief physician of the Andrology Department of the Third Affiliated Hospital of Beijing University of Chinese Medicine, told the "Life Times" reporter that the following seven black sex times must be avoided as much as possible.

Drunk

Drinking alcohol, especially drinking a large amount of hard liquor, can cause the man's penis to become weak or cause premature ejaculation, hindering a harmonious sexual life. In addition, pregnancy after drinking can endanger the fetus. A survey found that drunken sex is also one of the important causes of sudden death.

Sick

When you are sick, your body's resistance is low and your sexual sensitivity is reduced, which affects the quality of your sexual life. Especially when you are suffering from infectious diseases, you should not have sex, otherwise you will not only suffer from it, but also pass it on to your loved ones.

When tired

Sex life consumes a certain amount of physical strength and energy. When you are mentally or physically exhausted, having sex often fails to reach a climax and does not yield satisfactory results for both parties. Especially having sex immediately after exertion will damage your health.

When you feel unhappy

Some couples forcefully have sex when one partner is in a bad mood. Not only do they lose the harmony of their sexual life, but they also make the partner who is in a bad mood resentful. If it happens repeatedly, it will lead to sexual frigidity in the woman or impotence in the man.

When you are too full or hungry

Because a full meal makes the gastrointestinal tract full and congested, the blood supply to the brain and other organs of the body is relatively insufficient, so it is not suitable to have sex just after eating; when people are hungry, their physical strength decreases and they are not energetic. It is often difficult to achieve satisfactory results during sexual life at this time.

Postpartum

If you have sexual intercourse too early after delivery, it is easy to cause poor uterine involution and uterine bleeding. A survey shows that nearly 40% of women have sex for the first time after giving birth too hastily, which casts a shadow on their future sex life. Generally speaking, sexual life can be gradually resumed after 6-8 weeks postpartum.

Before dawn

Both parties will not get adequate rest, which will cause the body's balance to become imbalanced and reduce resistance; both parties will also suffer from excessive fatigue, which will affect their work and study efficiency.

Which human beings will be more satisfied

The latest survey released by the famous Swedish survey company "LELO" shows that left-handers are more satisfied with their sex life and are more likely to achieve orgasm.

Researchers conducted a questionnaire survey on people from many countries around the world and found that 86% of people were "very satisfied" with their sex life, of which only 15% were right-handed. Researchers analyze that the behavior of left-handers is usually controlled by the right brain, and the human right brain is responsible for artistry, creativity, sensory thinking, and sexual pleasure. Therefore, left-handers can feel the stimulation of sex more directly. For right-handed people, orgasmic pleasure must pass through the left brain, which is responsible for logical reasoning, which may lead to a reduction in the intensity of pleasure.

In this regard, researchers suggest that right-handed people can improve this situation by using their left hand more. Using your left hand more than once can not only activate the right side of your brain, enhance memory and overall cognitive function, but also improve sexual satisfaction.

New knowledge about gender: Why does a woman have strong desire at this moment?

Reader Ms. Meng asked: Every time I get my period, I have a strong desire to live as a couple. Is this normal?

Answer: Some women do experience increased sexual desire two or three days before menstruation and during menstruation. This is normal. The female sexual cycle is caused by the regular changes in estrogen and progesterone during the menstrual cycle. As the follicles mature, estrogen secretion continues to increase, peaking before ovulation; during menstruation, the menstrual pad will rub the clitoris, and the warm menstrual blood will stimulate the clitoris, which can cause increased sexual desire in women.

But women should not have frequent sexual intercourse during menstruation. Because blood loss during menstruation will reduce blood circulation, insufficient blood supply to various systems and tissues, lack of nutrition, decreased resistance, and vulnerability to pathogenic microorganisms. At this point you can try to divert your attention.