In the sexual life, after all, not everyone is a doctor of sex, so there are many misunderstandings in the sexual life. For example, when a couple wants to have a baby, they will consciously increase the number of sexual intercourse, thinking that this can speed up their sexual life as soon as possible. Pregnancy etc. Chinese sexology expert Liu Dalin believes that in sexual life, five misunderstandings are very harmful to the sexual health of couples.

1. The more you have sex, the easier it is to get pregnant

When some couples want to have a baby, they consciously increase the number of sexual intercourse, thinking that this will help them get pregnant as soon as possible, but the results are often counterproductive. Women of childbearing age release only one to two eggs per menstrual cycle. Therefore, the most fertile times each month are only 1-3 days before ovulation and 1-2 days after ovulation.

If the frequency of sexual intercourse between couples is too high, they often only have sperm but no eggs. Isn't it true that "a clever woman cannot make a meal without rice"? If the frequency of sexual intercourse is too high, it will also lead to a reduction in semen volume and sperm density, which will significantly reduce sperm activity and survival rates. However, the sperm are not fully mature, and the "stamina" to meet the egg will be greatly weakened, and the chance of conception will naturally decrease. Reduced.

The ideal method is to stop sexual life 3-5 days before ovulation and have intercourse the day before or on the day of ovulation to ensure that a certain quantity and quality of sperm are stored for conception. Don't think that the more times you have sexual intercourse, the better your chances of getting pregnant.

2. Semen is a highly concentrated nutritional product

In ancient times, some people believed that "one drop of semen equals ten drops of blood" and that male semen is a highly concentrated nutritional product. Some women have wanton sex and even swallow male semen, thinking that this can nourish and keep them healthy, but this is not the case.

Semen contains mostly carbohydrates and its composition is basically the same as plasma. These components are similar to those of plasma, but their sources, forms and functions are different. Comparing food and semen, a bowl of milk (250 ml) contains 8 grams of protein, 10 grams of fat, and 13 grams of sugar. A bowl of soy milk (250 ml) contains 11 grams of protein, 5 grams of fat, and 29 grams of sugar. In terms of nourishing the human body, milk and soy milk are much more valuable than semen. In terms of function, semen is not a nutrient, but a substance for the reproduction of future generations.

3. Alcohol makes sex more intense

Experts say that many men have increased sexual desire after drinking alcohol, and because the sensitivity of their organs is weakened, they take significantly longer to have sex than usual. Some people use this as a secret to enjoy it endlessly.

Indeed, occasionally drinking a small amount of alcohol can reduce the sexual inhibition of the cerebral cortex, partially enhance sexual desire and sexual pleasure, and also achieve the effect of relaxing muscles and activating collaterals. However, drinking too much alcohol may cause impotence in men and frigidity in women.

A series of research data conducted by Professor Liu show that: 65% of men develop testicular atrophy due to long-term excessive drinking; 15%-17% develop anti-sperm antigen and anti-testis antigen autoantigens; 17%-38% Impotence occurs in people; 34%-65% of people have varying degrees of sexual dysfunction; 55% of people have reduced beards. The aphrodisiac effect of wine is only immediate and short-lived, which often leads to reduced semen, impotence and other diseases in men.

Women who drink a lot of alcohol for a long time can not only cause premature ovarian failure and early menopause, but also easily lead to premature aging of the appearance and shortened life span. About 30%-40% of alcoholic women have difficulty with sexual excitement, 15% experience a significant reduction or even loss of the frequency and intensity of orgasms, and 1% may cause lifelong infertility. During sexual intercourse after drinking alcohol, due to the high excitement of the human nervous system and extensive congestion of the sexual organs, it will lead to excessive consumption of human energy, and the adaptability and sensitivity of sexual organ functions will gradually decrease, and even the "sexual interest" will be completely lost.

4. The more tricks a man has, the easier it is for a woman to have an orgasm

Professor Liu Dalin said that people seem to generally accept the concept that whether a sexual life is satisfactory or not must depend on the skills used by the man.

Appropriate sexual skills will have beneficial effects, but if you pursue specific and mechanical sexual skills too much, it will weaken the inevitable connection between sex and love, causing women to be psychologically and physically exhausted. In our country, at least half of the wives neither need nor appreciate their husband's sexual skills. They are especially disgusted with their husbands treating themselves as some kind of "tool" or "stage" where men can blindly "use" or "perform". In order to avoid a head-on conflict of opinions, women usually choose to fake an orgasm and actively surrender to end the fight as soon as possible. In this case, the quality of sex cannot be guaranteed at all. The couple will only become increasingly estranged, indifferent and even conflicted, and there will be no climax.

Instead of focusing on sexual technique, respect your body's rhythm. Think less about what it takes to reach orgasm and more about what makes you feel good. Physical and mental relaxation will ultimately give you sexual pleasure, which is far better than following the guidance of "advanced sexual techniques" in vain.

5. If you have insomnia, have sex and sleep soundly

Experts say: During sex, the release of hormones in the body can reduce people's sensitivity to mental stress, help relieve psychological stress, and relax the whole body. The whole process helps to rest and sleep. During the entire sexual intercourse, men's sexual desire can be quickly stimulated, and sexual desire can quickly subside after orgasm. Therefore, some men who often worry about insomnia use this method to hypnotize. If you can get the satisfaction of your sexual life without delaying your sleep, why not do it? However, sex life is equivalent to a moderate-intensity physical labor. If the body does not get a good rest if it is too frequent, it will inevitably affect the quality of sleep.

For women, women’s sexual desire requires a longer activation process and a slower subsidence process (research has found that it only takes 3 minutes for a woman to reach the height of pleasure that takes 15 minutes for a woman to achieve). Therefore, during sex, women It is more difficult to achieve perfection than men. When a person is in a period of strong sexual desire and cannot fully vent it for a long time, the nervous system will be in a highly excited state, anxious and irritable, and insomnia will follow. Using this method too much will aggravate the occurrence of insomnia.