How much do you know about the physiological function of labia? Explain in detail the function and function of the labia

Labia is a part of female reproductive organs, which has a protective effect on its adjacent urethral orifice and vaginal orifice. So how much do you know about the physiology of labia? Take a look at the detailed introduction in the article.
Introduction to the physiological functions of the labia: one of the components of the female sexual organs is the labia, which is two pairs of labial tissues that surround the vaginal orifice, the larger pair on the outside is the greater labia, and the smaller pair on the inside is the lesser labia. They (especially the lesser labia) are not only very sensitive to sexual stimulation, but also protect the urethral orifice and vaginal orifice of their inner neighbors.
The lesser labia is a part of the female external genitalia, which is a pair of longitudinally long skin and mucosal folds, located between the great labia on both sides. The labia minora is soft, free of subcutaneous fat, rich in sebaceous glands and sweat glands, and its surface is moist, smooth and hairless. There is a rich distribution of nerves under the mucous membrane, so the sensation is very sharp.
The lesser labia is thinner, and its size and shape vary greatly from person to person. Some are not symmetrical, big on one side and small on the other adult toys , which is normal. For unmarried and married women who give birth, the labia minora is closed, plays a role in protecting the vagina and internal genitalia, and is part of the natural defense function of women.
The front end of the lesser labia fuses with each other and is divided into two lobes, the anterior lobe wraps around the clitoris to form the clitoral foreskin, and the posterior lobe forms the clitoral frenulum. The posterior end of the lesser labia converges with the posterior end of the greater labia to form a fold in the midline, which is the labial frenulum, which is easy to tear during delivery.
The lesser labia is located on the inside of the labia majoris, and it is also a skin fold, on which there is no pubic hair growth, smooth, delicate, elastic, light red, moist and sebaceous glands distributed on it. There are blood vessels, elastic fibers and a small amount of smooth muscle under the skin, and there is a rich distribution of nerves. There are great individual differences in the shape and size of the lesser labia. Some people have a narrow labia, while others have a long labia that hangs to the outside of the greater labia. Some are very thick, some are thin, some are irregular umbrella-shaped, and some are as large as fingernails, showing a typical semicircle. Some people are reddish; some are brownish red; some people's labia minor even have two colors, the outer side is brownish black, the inner side is pink. Generally speaking, its color deepens with age and the number of deliveries. Some women in African tribes are proud of the length of the labia minora, so they pull it from an early age, so the labia minora is thick and long in adulthood, protruding high beyond the greater labia penis cage , but its sexual response has no significant effect.
Whether they are non-pregnant women or multiparous women after they enter the sexual excitement period the labia minora will be congested and swollen and its diameter will expand significantly and can be increased to 2 times as much as 2 times in the plateau period. As the diameter increases, it protrudes from the protective barrier of the greater labia, which will extend the effective length of the vaginal canal during sexual intercourse by at least 1 cm and facilitate the opening of the vaginal orifice. Once the diameter increases, the labia minora is ready for its most unique female sexual physiological response (color change). During the plateau, almost all women have a distinct color response to the labia minora. Non-pregnant women change from pink to bright red and spread around along the outer mouth of the vagina, including clitoral prepuce. The color of multiparous women changed from bright red to deep purplish red. As a rule, the darker the color of the labia minus, the more severe the varicose veins of the pelvis and labia. Because the color change during the platform period is so special, the labia minora in a state of sexual reaction is called "sexual skin". Pre-menopausal women who have reached the plateau level of sexual tension and have a "sexual skin" color change will go through the most exciting part of the process. In support of the above argument love egg , it must be assumed that specific forms of effective sexual stimulation that cause sexual skin color changes persist without significant changes (the sexual skin mentioned here is specific. Do not be confused with the common changes in the skin color of female monkeys and orangutans during estrus). If effective sexual stimulation is removed, the peak release will not be achieved, and the color change of the labia minor will fade quickly, which is much faster than the increase in the diameter of the labia caused by sexual tension.
It is obvious that sexual skin can provide satisfactory evidence for the degree of sexual tension experienced by the individual, and the color change is proportional to the individual's response to specific sexual stimuli. The occurrence of hypertonic skin reaction is a sign that the best part of the clinical manifestation is coming. In all the women who observed the most exciting part of sexual tension released, it was confirmed that sexual skin color changes had occurred in advance.
During the regression period, the color of the labia minora quickly fades from dark or bright red to light pink (within 10 seconds). The second stage of color disappearance (fully returning to unstimulated color) is also fast, but far from being particularly regular. When the sexual skin experiences this persistent or secondary change in the color of sexual tension, the fading inconsistency often results in a speckled appearance of the skin.
When the labia minora has a plateau color change, its diameter will increase at least 2 times, which will contribute to the opening of the external vaginal mouth. In addition, sexual skin coloring not only indicates a strong level of female sexual tension, but also becomes a clinical indication of the most exciting part of the impending libido while maintaining effective sexual stimulation.
A detailed explanation of the function of the labia
The role of the labia majoris
The greater labia of a woman is equivalent to the scrotum of a man. The greater labia covers the labia minus, the orifice of the vagina and the external orifice of the urethra, preventing the invasion of external harmful substances and faithfully protecting the safety of the urinary and reproductive system.
Large vestibular glands (equivalent to male urethral bulbar glands) are buried in the deep part of the labia magnum on both sides of the vaginal orifice. The large vestibular glands continuously secrete mucus to smooth and clean the vagina and maintain the ecological balance in the vagina. And the greater labia is the most loyal defender of the vestibular gland.
The birthplace of a special smell. And in the labia majus, there are the same special sweat glands as the armpits, emitting the same smell. This smell can attract and induce the opposite sex and stimulate the sexual excitement of the opposite sex.
The cavernous body of the vestibular ball is widely found under the fat of the labia, which makes the labia bulge like a ball. When the two sexes intercourse, the labia magnum is congested and swollen, becoming a spring pad for piston movement, which can push the penis into the vagina.
In addition, the swollen labia magnum has the caressing effect of hijacking and clenching the penis.
When the two sexes intercourse, the labia magnum is congested and swollen, becoming a spring pad for piston movement, which can push the penis into the vagina. The swollen labia Magna, as well as the caressing effect of hijacking and "clenching" the penis. In sexual life, if the palm is placed on the inside of the labia majus, there is a sense of "grip". Therefore, the labia magnum plays an important role in improving the quality of sexual life and strengthening the relationship between husband and wife.
In the eyes of ordinary people, the great labia located in a woman's perineum is just two dispensable skin wrinkles, where is there any effect to speak of?
In fact, the labia majoris is an indispensable part of the female external genitalia. In the early stage of the embryo, the genitals of men and women originate from the same germ. With the development of the embryo, it is gradually divided into men and women, and there are gender differences in the genitals. However, some structures and functions of the two are still very similar. The female clitoris is equivalent to the male penis, which can also be said to be a shrunken penis, both of which have rich nerve endings and are extremely sensitive to the stimulation of the opposite sex. On the other hand, the greater labia of women is equivalent to the scrotum of men. The male scrotum is the "loyal guardian" of the testis and plays an important role in the production of sperm and testosterone.
So, what is the effect of a woman's labia majoris? The "guard" of the urinary and reproductive system.
The greater labia covers the labia minus, the orifice of the vagina and the external orifice of the urethra, preventing the invasion of external harmful substances and faithfully protecting the safety of the urinary and reproductive system. Large vestibular glands (equivalent to male urethral bulbar glands) are buried in the deep part of the labia magnum on both sides of the vaginal orifice. The large vestibular glands continuously secrete mucus to smooth and clean the vagina and maintain the "ecological balance" in the vagina. The labia majoris is the most loyal defender of the vestibular gland. In this sense, the labia majus not only protects the pelvic organs, but also maintains the health of the whole body. It is the "birthplace" of special odors.
Studies have shown that women's armpits give off a unique smell. This smell can attract and induce the opposite sex and stimulate the sexual excitement of the opposite sex. And in the labia majus, there are the same special sweat glands as the armpits, emitting the same smell. Of course, the induction of this special odor varies from person to person, not only in terms of quantity and quality, but also related to the sensitivity of the opposite sex.
Some men are very sensitive to the smell and have the potential to be "on the trigger", while others may be indifferent and seem to be indifferent.
The cavernous body of the vestibular ball is widely found under the fat of the labia majus, which makes the labia bulge like a ball. When the two sexes intercourse, the labia magnum is congested and swollen, becoming a spring pad for piston movement, which can push the penis into the vagina.
In addition, the swollen labia magnum has the caressing effect of hijacking and "clenching" the penis. In sexual life, if the palm is placed on the inside of the labia majus, there is a sense of "grip". Therefore, the labia magnum plays an important role in improving the quality of sexual life and strengthening the relationship between husband and wife.
Thus it can be seen that the role of female scrotum is more extensive and important than that of male scrotum. People should not regard the labia majus as a mark, let alone despise it, but should seriously love it, protect it, prevent it from being invaded by viruses, bacteria and various microorganisms, and make it obedient to protect women's health.
The function of the labia minora
The labia minora is soft, free of subcutaneous fat, rich in sebaceous glands and sweat glands, and its surface is moist, smooth and hairless. There is a rich distribution of nerves under the mucous membrane, so the sensation is very sharp.
The lesser labia is thinner, and its size and shape vary greatly from person to person. Some are not symmetrical, big on one side and small on the other, which is normal.
For unmarried and married women who give birth, the labia minora is closed, plays a role in protecting the vagina and internal genitalia, and is part of the natural defense function of women.
The front end of the lesser labia fuses with each other and is divided into two lobes, the anterior lobe wraps around the clitoris to form the clitoral foreskin, and the posterior lobe forms the clitoral frenulum. The posterior end of the lesser labia converges with the posterior end of the greater labia to form a fold in the midline, which is the labial frenulum, which is easy to tear during delivery.
The lesser labia is located on the inside of the labia majoris, and it is also a skin fold, on which there is no pubic hair growth, smooth, delicate, elastic, light red, moist and sebaceous glands distributed on it. There are blood vessels, elastic fibers and a small amount of smooth muscle under the skin, and there is a rich distribution of nerves. There are great individual differences in the shape and size of the lesser labia. Some people have a narrow labia, while others have a long labia that hangs to the outside of the greater labia. Some are very thick, some are thin, some are irregular umbrella-shaped, and some are as large as fingernails, showing a typical semicircle. Some people are reddish; some are brownish red; some people's labia minor even have two colors, the outer side is brownish black, the inner side is pink. Generally speaking, its color deepens with age and the number of deliveries. Some women in African tribes are proud of the length of the labia minora, so they pull it from an early age, so the labia minora is thick and long in adulthood, protruding high beyond the greater labia, but its sexual response has no significant effect.
Whether they are non-pregnant women or multiparous women after they enter the sexual excitement period the labia minora will be congested and swollen and its diameter will expand significantly and can be increased to 2 times as much as 2 times in the plateau period. As the diameter increases, it protrudes from the protective barrier of the greater labia, which will extend the effective length of the vaginal canal during sexual intercourse by at least 1 cm and facilitate the opening of the vaginal orifice. Once the diameter increases, the labia minora is ready for its most unique female sexual physiological response (color change). During the plateau, almost all women have a distinct color response to the labia minora. Non-pregnant women change from pink to bright red and spread around along the outer mouth of the vagina, including clitoral prepuce.
The color of multiparous women changed from bright red to deep purplish red. As a rule, the darker the color of the labia minus, the more severe the varicose veins of the pelvis and labia. Because the color change during the platform period is so special, the labia minora in a state of sexual reaction is called "sexual skin". Pre-menopausal women who have reached the plateau level of sexual tension and have a "sexual skin" color change will go through the most exciting part of the process. In support of the above argument, it must be assumed that specific forms of effective sexual stimulation that cause sexual skin color changes persist without significant changes (the sexual skin mentioned here is specific. Do not be confused with the common changes in the skin color of female monkeys and orangutans during estrus). If effective sexual stimulation is removed, the peak release will not be achieved, and the color change of the labia minor will fade quickly, which is much faster than the increase in the diameter of the labia caused by sexual tension.
It is obvious that sexual skin can provide satisfactory evidence for the degree of sexual tension experienced by the individual, and the color change is proportional to the individual's response to specific sexual stimuli. The occurrence of hypertonic skin reaction is a sign that the best part of the clinical manifestation is coming. In all the women who observed the most exciting part of sexual tension released, it was confirmed that sexual skin color changes had occurred in advance.
During the regression period, the color of the labia minora quickly fades from dark or bright red to light pink (within 10 seconds). The second stage of color disappearance (fully returning to unstimulated color) is also fast, but far from being particularly regular. When the sexual skin experiences this persistent or secondary change in the color of sexual tension, the fading inconsistency often results in a speckled appearance of the skin.
When the labia minora has a plateau color change, its diameter will increase at least 2 times, which will contribute to the opening of the external vaginal mouth. In addition, sexual skin coloring not only indicates a strong level of female sexual tension, but also becomes a clinical indication of the most exciting part of the impending libido while maintaining effective sexual stimulation.
The above introduces the respective functions of the labia and labia, and I believe you have an understanding of it.
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