The magical function of the vagina: "exhaust"

A woman came to the hospital and told the gynecologist that she often felt gas being discharged involuntarily from her vagina recently. She felt nervous about it, unable to sleep or eat, and felt dizzy and weak in her limbs. The quack doctor said it was "vaginal flatulence" and the work of ghosts, and asked her to burn incense and pray to Buddha and ask for blessings from her ancestors. She did so. As a result, a lot of money was spent but to no avail. Helpless, she came to the hospital and turned to science for help.

There was a patient, Ms. Liu, who was over 50 years old. She told the doctor that during sexual intercourse, her vagina would make a sound as the penis thrust, as if air was being expelled from it. She said this had never happened before and asked if she might have some gynecological disease.

The conditions of both women were related to vaginal flatulence.

The "vaginal flatulence" that quack doctors refer to is the phenomenon of air being discharged from the vagina, which is seen in rectovaginal leakage, third-degree perineal laceration, and certain vaginitis bacteria fermenting to produce gas and causing discharge. Or some patients suffering from neurosis have a higher sensitivity of vagina than usual, and they feel it even if there is no gas discharge. It can be seen that this is a physiological or pathological phenomenon, not the work of ghosts. "Vaginal flatulence" is more common in middle-aged women over the age of 18 who have a history of childbearing. Due to the relaxation of the pelvic tissue of the vaginal wall, or the relaxation and atrophy of the subcutaneous tissue after menopause, the front and back walls of the vagina are not tightly connected and closed, allowing air to enter. When the vagina contracts, the air that has entered comes out, thus causing "vaginal flatulence".

The second patient's intercourse noises were also caused by gas overflowing from the vagina. Why does noise occur during sexual intercourse? It turns out that under normal circumstances, during sexual intercourse, the vaginal wall becomes congested and the vagina tightly wraps around the penis, so there is almost no gas in the vagina. However, after entering middle age or old age, the vaginal walls become loose and cannot tightly wrap around the penis during sexual intercourse. There is a certain gap in the vagina, allowing air to enter and stay there. Moreover, during sexual intercourse, the outer one-third of the vagina opens, and the gas inside the vagina will make sounds as the penis moves. The degree of sound is proportional to the degree of vaginal relaxation.

For women who make noises during intercourse, they can exercise the contraction function of the vaginal muscles by doing contraction and relaxation exercises of the vagina and anal muscles. Go to the toilet before having sex and forcefully expel air from your vagina. If the noise during intercourse is so loud that it affects urination and defecation, you can undergo plastic surgery on the anterior and posterior walls of the vagina and return the bladder and rectum to their original positions. In this way, the noise can be eliminated and the urination and defecation conditions can be improved, killing two birds with one stone.