Menstrual sex experts warn to take it easy.

70% of netizens' menstrual sex experts warn to be careful. a survey found that more than 70% of netizens have experienced menstrual sex, and only more than 10% abide by the "taboo" that they can't have sex during their menstrual period. About half of netizens said that the reason for having sex during the menstrual period was "that the menstrual period was too long, and the bodies of both sides were too eager to help it," while a few were trying to avoid pregnancy. As for the possible consequences of having sex during the menstrual period, more than half of people believe that it will "cause the woman to get gynecological diseases" or "increase infection", while about 30% believe that "as long as you pay attention to hygiene, you will be all right." As for the actual situation after having menstrual sex dildo fucking , more than 50% said "nothing happened", more than 20% of women had gynecological symptoms such as vaginal infection and itching, and 6% of men had problems such as glans red spots and prostatitis. Although these problems occur later, they are not necessarily caused by menstrual sex. Prescription expert: breaking the taboo is beneficial to the fourth edition of Human Sex, written by Spencer Russ and others, which has a section on "sexual intercourse during menstruation." some men and women continue to have sex during their periods, while others abstain from abstinence. As for abstinence, some people are because of religious taboos, while others think menstrual blood is filthy. Although traditional beliefs associate menstruation with uncleanliness, there is no evidence that menstrual sexual intercourse is harmful to both men and women. Ironically, menstrual intercourse may also be good for women. The most exciting part of sex is uterine contraction or evacuation of congestion, which helps to relieve dysmenorrhea. " In several other large English books on sexology, the author expresses a similar "harmless theory". Japanese book "Women's Medicine" by Ryuji Matsuyama also believes that menstrual sexual intercourse is not an absolute taboo, but may lead to an increase in menstrual bleeding. In 1996, a study by Dr. Cutler of Stanford University in the United States also found that menstrual intercourse increases the amount of menstrual bleeding in women. Experts on the opposite side: domestic gynaecology and obstetrics experts who are harmful to their menstrual sex life are mostly opposed to menstrual sex life with a clear-cut stand. The more authoritative point of view is "Chinese Obstetrics and Gynecology" edited by Cao Zeyi, which believes that taboos should be observed because sex during menstruation increases women's chances of infection. The first reason for not having sex during menstruation is to prevent reproductive system infections. When a woman's menstruation occurs, the endometrium (the layer of tissue in the uterus) peels off one by one. During menstrual intercourse, it is easy to bring germs around the vulva and perineum (between vaginal orifice and anus) into the vagina, cervix and even into the uterus. Bacteria happen to grow and reproduce where there is blood, and inflammation occurs on the spot bullet vibrator , called endometritis. Not only fever, lower abdominal pain, and menstrual bleeding increased horse cock dildo , menstruation prolonged. If the infected bacteria are very virulent, they may also spread to the outside of the uterus through the lymphatic vessels of the endometrium and enter the pelvic cavity, causing acute adnexitis (including fallopian tubes and ovaries) and pelvic peritonitis, then not only have a fever and abdominal pain, but also affect future fertility. Once the fallopian tube is inflamed, adhesion can occur, and if the tube is heavy, the lumen will be blocked, and if the sperm cannot pass, it will not be possible to conceive. The second reason for not having sex during menstruation is to prevent endometriosis caused by endometrial reverse flow into the pelvic cavity (normally the endometrium flows out with menstrual blood during the menstrual period). Such as menstrual sexual intercourse, when the woman's excitement reaches its peak, the uterus will contract, and the fragments of the endometrium that have fallen off in the uterine cavity can enter the fallopian tube with the pressure of uterine contraction, and enter the abdominal cavity and pelvic cavity along the fallopian tube. no matter where it falls to grow on the spot, endometriosis occurs. The disease can cause adhesion between fallopian tube and uterus and pelvis dildo hero , as well as ovarian surface hypertrophy and blood retention, which can not only destroy the development and growth of normal eggs, but also affect ovulation, so it will eventually cause infertility. Therefore, the menstrual period is not suitable for sexual intercourse. Suggestion: the man should wear a condom, experts said that most of the views of domestic experts in this area come from clinical experience, unlike foreign experts have done experimental research. In spite of this, she also feels that menstrual sex life is not appropriate: "the menstrual endometrium is damaged, external bacteria are brought into the penis, and it is easy to produce retrograde infection, and the blood filled with the uterine cavity is a good substrate for bacterial culture." Experts suggest that if you must have sex during your period, make sure you clean the vulva first and that the man wears a condom. 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