Before, I didn't care what I was like below. Later, I watched some videos about my roommate, so I began to wonder if my own bottom was the same as others. So I secretly looked at my private parts and found two pieces of meat below. Why do girls have two pieces of meat in their vulva? What are the two pieces of meat in a girl's vulva? Let's take a look together.

1. Why do girls have labia

The labia has erection and moist function when they are impulsive, and their feelings are very sensitive. At ordinary times, it is like two gates, which shield and protect the vagina, urethra and so on.

The labia majora, located on both sides of female private parts, is a pair of longitudinally raised skin folds with thick subcutaneous fat and rich blood vessels, lymphatic vessels and nerve endings, which are sensitive to sexual stimulation. In normal times, the labia majora on both sides of unmarried or barren women are closed at the midline of female private parts, which can cover the labia minora, female private parts and urethral orifice and play a protective role. Some multiparas were injured during childbirth, so that the labia majora could not be closed at the midline of female private parts. When sexual excitement is caused by effective stimulation, the labia majora of barren women will become thinner and flatter, and will shift upward and outward. The result of this shift is that the labia majora will be farther away from the female private parts. The performance of labia majora in sexual response is different in women who have given birth, especially in women with varicose labia. The labia majora of these women does not become thinner and flatter and shift upward and outward like those who have never given birth; On the contrary, it will hang and swell due to venous congestion. It is generally believed that the more serious the varicose veins of labia majora are, the more serious the vascular congestion is during sexual tension. However, this hanging swelling of labia majora will not affect the insertion of Tintin in normal sexual intercourse, because the labia of women who have given birth during sexual excitement will also slightly shift to both sides. The labia minora, located inside the labia majora, is a pair of thin skin folds with smooth and moist surface, rich nerve endings and sensitive to sexual stimulation. The labia minora, located inside the labia majora, is also a skin fold with no pubic hair growth, smooth, delicate and elastic surface, mostly reddish, moist like mucous membrane and sebaceous glands distributed on it. There are blood vessels, elastic fibers and a small amount of smooth muscle under the skin, and there are rich nerve distribution, which makes you feel very keen. There are great individual differences in the shape and size of labia minora. Some people's labia minora is very narrow, while others' labia minora is very long and hangs to the outside of labia majora. Some are very thick, some are very thin, and some are irregular umbrellas; Some are as big as fingernails and are typically semicircular. Some people are reddish; Some are brownish red; Some people even have two colors of labia minora, the outer side is brownish black and the inner side is pink. Generally speaking, its color deepens with age and delivery times. Women in some African tribes are proud of the length of the labia minora, so they pull it from childhood, so the labia minora in adulthood is thick and long, protruding out of the labia majora, but its size has no obvious effect on sexual response.

2. Private parts care of adolescent girls

1. Pay attention to menstrual hygiene and use sterilized sanitary tissues correctly;

2. Underwear should be exposed to sunlight to be disinfected by ultraviolet rays;

3. Wash the vulva with warm water before going to bed, especially for basin washing;

4. After defecation, toilet paper should be wiped from front to back, and then cleaned with toilet paper after urination.