Such ignorant men are bound to be despised by women.

Men in their twenties and thirties are in the period of strong sexual desire, so some men out of ignorance insist on having sex regardless of their wives' menstrual period, thinking that there will be nothing wrong with it, and they are happy every moment. As a result, some women suffer from illness due to the cruelty of their ignorant husbands.

The most fundamental reason why men have sex during menstruation is that they know too little about the harm of having sex during menstruation, so they forcefully enter their wives without regard for their health. In fact, the harm of sexual intercourse during menstruation is extremely great, mainly manifested in:

1. During menstruation, the male genitals may bring bacteria into the vagina. Menstrual blood is a good breeding ground for bacteria and other microorganisms. Bacteria can easily breed and cause urethritis. Bacteria can spread along the many tiny wounds and ruptured blood vessels in the endometrium, infect the endometrium, uterine fibroids, and even affect the fallopian tubes and pelvic organs, causing unnecessary trouble to the woman.

Second, having sex during menstruation. Due to the contraction of the uterus during sexual impulse, endometrial fragments can be squeezed into the pelvic cavity, causing endometriosis and leading to infertility.

3. Having sex during menstruation, because sperm meets the damaged endometrium and overflowing blood cells, and even enters the blood, it can induce the production of anti-sperm antibodies, thus leading to immune infertility and sterility.

It can be seen that having sex during menstruation not only threatens women's physical health, but also threatens the entire family and leads to the failure of the baby to arrive. Having sex during menstruation and the momentary passion can make a woman infertile, the price of this is huge. Therefore, men should restrain themselves, and women should help their husbands to restrain themselves for the sake of their own health and that of their babies, and must avoid having sex during menstruation.