What is the harm of not wearing a condom and what is the function of wearing a condom?

Durex ultra-thin dress 70.80 More and more people use condoms during sex. Condoms can effectively prevent contraception and various diseases, but there are also many people who don't like the sense of bondage brought by condoms and don't wear condoms. What are the hazards of not wearing condoms? What's the function of wearing condoms? Condom is a non-drug form to prevent pregnancy, which is mainly used to prevent human sperm from combining with eggs during sexual intercourse and prevent pregnancy. In addition, condoms can also prevent the spread of gonorrhea, HIV and other sexually transmitted diseases. If you don't use condoms during sexual life, the possibility of pregnancy will increase greatly, and you may also suffer from gonorrhea, AIDS and other sexually transmitted diseases, which will pose a great threat to people's health. Besides being safe, reliable, simple to use, economical, harmless to human body and not interfering with any physiological function, condoms have other benefits: 1, preventing sexually transmitted diseases, such as syphilis, gonorrhea and AIDS. 2. Prevent echinococcosis from stimulating the cervix and reduce the risk of cervical cancer. 3. For couples who are infertile due to immune factors, using condoms can reduce the titer of anti-sperm antibodies in female body fluids, which is one of the methods to treat immune infertility. 4. Condoms can reduce the sensitivity of glans penis, thus prolonging sexual intercourse time, and have therapeutic effect on patients with premature ejaculation. Occasionally, women are allergic to men's semen. There are reactions such as urticaria, and using condoms can avoid allergies. 6. Using condoms in the third trimester of pregnancy can prevent intrauterine infection and premature delivery or neonatal death caused by it. The disadvantage of condoms is that they have a slight effect on men's sexiness, and a very small number of people are allergic to latex and should not be used.