Sex life is an indispensable and important part of a couple's life. A healthy and harmonious sex life is conducive to enhancing the relationship between husband and wife. However, if you indulge in sexual activities that violate the science of sexual life, it will harm the health of men and women. In order to maintain sexual health, married men and women are reminded to pay attention to the following unfavorable practices during sex:

1. It is not advisable to have sexual intercourse within 20 minutes after a hot bath.

In a hot bath, the skin of the whole body Immediate generalized congestion. If you have sex while taking a shower, or if you have sex immediately after taking a shower, your body needs to use a lot of blood to flow to your sexual organs. For example, when the male sexual organ is erect, the blood demand in the cavernous body is 20-25 times more than normal. At this time, a large amount of blood is accumulated in the skin, and a distribution conflict occurs, which will lead to a phenomenon of inability to do what one wants.

　2. It is not advisable to have sex when you are in a bad mood

To have sex, both parties need to be in a good mood and have fun, so as to arouse the passionate feelings of making love, so that they can truly enjoy the sex life. joy. However, if one of the parties is in a bad mood, such as being sad, annoyed or angry, it is not advisable to force a sexual life. Especially when the woman refuses to have sex, and the man gets angry and even uses violence to force his wife to have sex, not only is it not fun, but it can also easily lead to the wife's sexual frigidity or sexual desire depression.

3. Sex life should not be too long

When a couple has sex, from the beginning of sexual excitement to the end of ejaculation, under normal circumstances, the duration is about 5-15 minutes. Some people think that , the longer each sexual life lasts, the more sexual satisfaction can be obtained. This view is not scientific. Sexual physiological research shows that if a sexual life lasts for a long time, it is detrimental to the health of both parties.

During sexual intercourse, the sexual organs of both men and women are in close contact and activity in a highly congested state. If the time is too long, it is easy to cause various diseases. Clinically proven that if sexual intercourse lasts too long, women are more likely to cause urinary infections and menstruation. Disorders, etc., men are prone to prostatitis, etc.

4. Young people especially should avoid excessive sexual life

Young people always rely on their good health and youth to become overly obsessed with sexual life. In such a frequent sexual life, the sexual system is in a state of overload for a long time, causing the sexual system to be overloaded, the sexual organs to be congested for a long time, and there is not enough rest and recovery time. In the long run, the overburdened sexual system will become dysfunctional, and the erectile function will be inhibited and shut down, leading to the emergence of erectile dysfunction.

5. Sexual life should not be too "clean"

Before some couples have sex, the wife not only asks her husband to rinse repeatedly, but also jumps out of bed to take a shower immediately afterwards. Some people call it "sexual mysophobia". From the perspective of sexual medicine, "sexual mysophobia" is a kind of abnormal sexual behavior caused by abnormality, and it is a kind of sexual psychological disorder.

Severe sexual mysophobia will affect the quality of sexual life and may also lead to the breakdown of a couple's relationship. Even if some people are tolerant and accommodating, over time they will develop depression and other mental states. At the same time, if female mysophobic women get up to clean themselves immediately after sex, they will lose the opportunity for sperm to combine with eggs, leading to infertility, and may also cause inflammation of female reproductive organs.