What is the structure of the female vagina?

The female genitals are the most mysterious place for others, especially the female vagina. Many people are very curious about it. The structure of the female genitals is actually very complex and contains a lot. However, most people, even some women, may not be particularly familiar with the structure of their genitals. In fact, the female genitals look simple, but they are actually very complex. The following is a detailed introduction to the structure of the female genitals.

Female genital structure

The female external genitalia refers to the exposed part of the reproductive organs, also known as the female vulva, which mainly includes the following parts:

1. Clitoris

Located at the front of the labia minora. The glans clitoris is made of spongy tissue and is rich in nerve endings and is extremely sensitive.

2. Labia minora

Located inside the labia majora. It is a pair of longitudinal skin folds with a moist surface, similar to mucous membrane, brown in color, hairless, rich in nerve endings, and therefore extremely sensitive.

3. Vestibule

It is the diamond-shaped area between the two labia minora. There is the urethral opening in front of the vestibule and the vaginal opening in the back.

4. Urethra

Located between the clitoris and the vaginal opening, it is an irregular oval hole. There is a pair of glands on both sides of the posterior wall of the urethral opening, called paraurethral glands, which are often where bacteria lurk.

5. Vestibular bulbs

Also known as the bulbospongiosus body, it is located on both sides of the anterior lip and is composed of an erectile venous plexus covered with bulbospongiosus muscles.

6. Labia majora

It is a pair of raised skin folds on both sides of the vulva. It connects to the mons pubis in front and reaches the perineum in the back. The labia majora is rich in adipose tissue and venous plexus under the skin, and hematoma is easily formed after local injury.

7. Vaginal opening and hymen

The vaginal opening is located below the urethral opening and is covered with a thin membrane called the hymen. There is an opening in the center of the membrane. This is where menstrual blood flows out.

8. Bartholin's glands

Also known as the Bartholin glands, they are located behind the labia majora and are glands on both sides of the vaginal opening. It is as big as a soybean; the glandular duct is slender, 1 to 50px, and opens in the groove between the labia minora and the hymen. When sexually excited, yellow-white mucus is secreted to act as a lubricant. This gland cannot be palpated during normal examination. If the gland duct opening is blocked due to infection, forming an abscess or cyst, it can be seen or touched.

Detailed explanation of vaginal knowledge

1. Time to stimulate the vagina

On average, it only takes 30 seconds, and just one deep kiss with her, and the shape of her vagina will change dramatically, and it is enough to put her into a state of combat readiness.

2. Vaginal angle

When she lies down, the vagina is generally at a downward angle of 15 degrees to the horizontal plane of the bed, but it varies from person to person, so you should feel it clearly first and then decide how to enter.

3. Vaginal temperature

The average temperature is about 37 to 37.8 degrees Celsius, but when you are excited and congested, the temperature inside the vagina can rise sharply to 38.5 degrees Celsius, which will accelerate your blood flow and make you excited.

4. The average length of the labia minora is 6 cm

The average length of a girl's labia minora is generally five to seven centimeters, which is the standard length. However, it will be slightly longer in girls who have given birth.

5. Menstrual blood volume 100ml

The amount of menstrual blood varies greatly between periods, but on average it is about 100cc.

6. The secretion time of love fluid is 30s

When sexually stimulated, it takes an average of 30 seconds for the vaginal walls to begin secreting love fluid.