The harm of sexual intercourse during menstruation to men

Having sex during menstruation does not cause much harm to men, but it is very harmful to women. Therefore, as a couple, you should understand each other and not have sex during menstruation to avoid causing some diseases to women, especially some gynecological diseases, which are very harmful to women. Even if it is not menstruation, couples should pay attention to hygiene when having sex and avoid unclean sexual behavior.

No harm to men. Sexual intercourse during menstruation: 1. Increase uterine congestion, leading to increased menstrual volume, prolonged menstrual period, and increased menstrual discomfort;

2. Generally speaking, female vaginal secretions are acidic and can kill foreign bacteria. However, during the menstrual period, vaginal secretions are neutralized by menstrual blood and become alkaline, becoming a good bacterial culture medium; the endometrium is shed, there are wounds in the uterus, and the cervix is ​​slightly open, so sexual transactions bring in bacteria and cause inflammation of the reproductive organs.

3. Having sex during menstruation may cause sperm to meet the damaged endometrium and overflowing blood cells, and even enter the blood, which may induce the production of anti-sperm antibodies and lead to immune infertility.

4. Having sex during menstruation can cause uterine contraction during sexual impulses, which can squeeze endometrial fragments into the pelvic cavity, causing endometriosis and leading to infertility. If you already have chronic pelvic inflammatory disease, sexual intercourse during menstruation will cause an acute attack.

It has little impact on men, but women may be infected. Because wounds are formed in the endometrium during menstruation, and the immunity of various systems decreases, it is easy to cause inflammatory infection, forming endometritis, pelvic inflammatory disease, adnexitis, etc. In addition, when women are sexually excited, uterine contraction may cause menstrual blood to flow back into the pelvic cavity, causing the implantation of the endometrium and leading to endometriosis.

Endometriosis may affect pregnancy, so you need to avoid having sex during menstruation. If you have no discomfort symptoms now, it is recommended that you continue to observe and no preventive medication is needed. If you experience abdominal pain, fever, yellow leucorrhea, odor or vulvar itching during the observation period, it is considered to be caused by infection and you need to go to the hospital's gynecology department for treatment in time.

From the above, we can see that if women have sex during menstruation, it will increase the risk of women getting sick, especially some gynecological diseases, which will not only cause serious harm to women's physical health, but also easily cause infertility in women. Therefore, you must not have sex during menstruation to avoid harm caused by some diseases.