Sex education can't be conducted at home.
Why should sex education be conducted at school, not at home? Judging from Biography of the White Tiger, this issue was also raised at that headquarters meeting, and it was recorded in Biography of the White Tiger. The original explanation: "Why doesn't a father teach his son himself? For blasphemy. The way to teach should explain the changes of yin and yang couples, and fathers and sons should not teach each other. " It means that a father can't teach his son, so he is frivolous and not serious.
The Eastern Han Dynasty attached importance to sex education.
The Eastern Han Dynasty took sex education as a compulsory course in aristocratic children's schools, which showed that people's sexual concepts were quite open at that time and attached great importance to research issues. Let's take a look at the gender knowledge we need to know before marriage:
The most important thing to prevent male infertility is premarital sex education. China's marriage law clearly stipulates:' lineal blood relatives and collateral blood relatives within three generations, people with physical defects who cannot have sex, people suffering from syphilis, gonorrhea, leprosy, mental illness and other sexually transmitted diseases. Cann't get married without treatment. Marriage law is a law to ensure the normal combination of young men and women, establish a happy family and ensure the quality of childbirth. Must be carefully studied and implemented.
Be sure to check before you get married.
Pre-marital health examination is of great significance to ensure the married life and fertility of both men and women. Premarital examination includes general physical examination, reproductive organ examination and necessary laboratory examination. It is very important to prevent male infertility in order to discover the defects of reproductive organs or sexual dysfunction in time.
It is dangerous to marry a close relative.
Inbreeding is closely related to the occurrence and continuation of genetic diseases and should be avoided. We should actively prevent all kinds of acute and chronic infectious diseases, such as mumps, which may be complicated with orchitis, causing testicular atrophy and affecting spermatogenesis. Unexplained swelling, hardness, unevenness and pain, etc. Once found, check it in time.
Workers who stand for a long time, such as teachers, may have varicocele, which affects testicular metabolism and reduces the quantity and quality of sperm. Therefore, in occupations prone to varicocele, it is also a measure to prevent male infertility to appropriately increase exercise and reduce standing posture.
Pay attention to the working environment
Employees who are often exposed to radioactive substances, work in a high temperature environment, and have more exposure to poisons should pay attention to protection, because testicles are very sensitive to radiation, high temperature and poisons.
Sexual life and fertility are also closely related. If impotence, premature ejaculation and abnormal ejaculation occur in sexual life, don't blame each other, but treat them correctly with a scientific attitude. Under the guidance of doctors, most couples can be cured with their cooperation.