How big is a woman's vagina?

The human body has many organs, and these organs are composed of various tissues, including the vagina, which is a tissue that only girls have. This tissue is located in the lower body and it will change. It will show surface changes when a woman is a virgin or not. The female vagina has a certain range, so how big is the female vagina?

If it were a normal adult Chinese woman. The anterior wall of the vagina is six centimeters. The posterior wall of the vagina is eight centimeters. Under normal circumstances, the female vagina has the function of stretching. That is to say, under normal sexual conditions, the male penis should be able to be inserted into the female vagina.

Under normal circumstances, the length of a woman's vagina should be 8 cm. It may be appropriately extended during sexual life or childbirth. Although sexual intercourse may change the length or position, under normal circumstances it will return to its normal length after the end, and the size of the penis will generally not affect fertility.

The vagina is a slightly flattened muscular tube that is highly elastic and located in the center of the outlet of the pelvis. It is a slightly flattened muscular tube that connects the internal and external genitalia. Normally, the front and back walls are in contact with each other, forming a fissure-like shape, connecting to the cervical canal above and opening into the vaginal vestibule below. The upper end is wider and connected to the vaginal part of the cervix, surrounding the cervix and forming a circular groove, which are called the anterior, posterior, left and right fornixes respectively. The posterior fornix is ​​the deepest, so the posterior wall of the vagina (10~12 cm) is longer than the anterior wall (7~9 cm). The front wall is adjacent to the bladder and urethra, the upper part of the posterior wall is adjacent to the deep rectouterine cavity, the middle part is attached to the rectum, and the lower part is separated from the anus by the perineum formed by connective tissue. The top of the posterior vaginal fornix is ​​the rectouterine pouch, which is the lowest position in the abdominal cavity. The posterior fornix is ​​the main site of semen accumulation after sexual intercourse and is called the vaginal pool, which facilitates the entry of sperm into the uterine cavity.

The normal female vagina is ten centimeters long, and the sensitive part is generally two to three centimeters, so under normal circumstances, men can generally satisfy their normal sexual life. Patients need to understand some basic life knowledge, and do a good job of foreplay to fully moisten the vagina in order to ensure a harmonious sex life and avoid unnecessary trouble.