Many girls will be very resistant when they find that a lot of hair grows in their vagina, always thinking that this will affect their appearance. In fact, the vaginal hair can block a lot of bacteria from entering the reproductive organs and inducing diseases. So this is a normal physiological phenomenon. This is also a stage that girls will go through after puberty. They need to adjust their mentality. The vagina is a muscular tube composed of mucosa, muscle layer and outer membrane. It is highly elastic and connects the uterus and external genitalia. It is the female's sexual organ and also the channel for discharging menstruation and delivering the fetus. The normal pH value of vaginal secretions is 3.8. The lower part of the vagina is narrower, and the lower end opens into the vaginal vestibule at the vaginal orifice. During the virgin stage, the vaginal opening is surrounded by the hymen, which may be ring-shaped, crescent-shaped, umbrella-shaped or sieve-shaped. After the hymen ruptures, a hymen mark remains around the vaginal opening. After the genitals mature, the hymen will slowly reduce with each menstrual discharge. It is normal for it to disappear over time. It is unscientific to judge whether sexual intercourse has occurred based on whether there is a hymen. The structure of the vagina is mainly that the lower part is narrower, and the lower end opens to the vaginal vestibule with the vaginal opening. During the virgin stage, the vaginal opening is surrounded by a hymen, which may be ring-shaped, crescent-shaped, umbrella-shaped or sieve-shaped. After the hymen ruptures, a hymen mark remains around the vaginal opening. The upper end of the vagina is wide, surrounding the cervix and vagina, forming a ring-shaped depression between the two, called the vaginal vault, which can be divided into the front, back and two side parts. It is deepest at the posterior part of the vaginal vault and is closely adjacent to the rectouterine pouch, separated only by the vaginal wall and a layer of peritoneum. It has great practical significance clinically, for example, the accumulated fluid in the depression can be drained through the posterior fornix. Time for vaginal stimulation: Only 30 seconds on average. Just one deep kiss with a woman can cause a huge change in the shape of the vagina, and it is enough to put a woman into a state of combat readiness. Vaginal angle: When a woman lies down, the vagina and the horizontal plane of the bed are generally at a downward angle of 15 degrees, but it varies from person to person, so you should feel it clearly first and then decide on the method of entry. Vaginal temperature: The average is about 37 to 37.8 degrees Celsius; but when you are excited and congested, the temperature in the vagina can rise sharply to 38.5 degrees Celsius, which will accelerate blood flow and cause excitement. |
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