There are a lot of related researches on the morphology and function of male and female reproductive organs, but there are few researches on Mao Mao of human private parts. In fact, the following Mao Mao, as one of human body hairs, has many unexpected functions.
This time, let’s talk about this topic.
There are three kinds of human body hair: (cu) hair, short hair and long hair. The fine hair on the body surface belongs to vellus hair. Eyebrows, eyelashes and nasal hair belong to short hair. However, human hair, beard, armpit hair and Mao Mao below belong to long hair.
The following Mao Mao is generally curly. The distribution of male Mao Mao is mostly regular triangle or rhombus, while that of female is inverted triangle, shield, strip or trapezoid.
First, how long can Mao Mao be?
The quantity, color, length, thickness and density of the following Mao Mao are closely related to factors such as gender, heredity, race and diseases. However, in general, women’s Mao Mao is generally less, sparse and shorter than men’s.
The length of Mao Mao under men is generally 4 ~ 8 cm, that of women is generally 1 ~ 7 cm, and that of more than 10 cm is very rare.
Second, how long can Mao Mao live?
The following Mao Mao also has a life span. Generally, it is replaced every six months, and about 10-20 pieces fall off every day. This is why we sometimes find curly hairs from unknown sources in bed sheets, underpants, toilets, etc.
Pubic hair, like hair, will fall off. With the growth of age, it will gradually become scarce and turn black and white. However, there are also some people who suffer from serious pubic hair whitening and fall off in large quantities in their youth. This is a disease and must be treated!
Three, Mao Mao has the role of what?
Mao Mao is not a useless thing. The hair in the private parts mainly has the following functions:
- Protection: In the primitive era when human beings did not wear pants, The following Mao Mao is a private part protection, Small woolen trousers to prevent foreign bodies and germs from invading and maintain hygiene. Heat dissipation: The sweat gland ducts in the perineum of the human body are relatively thick and densely distributed. The amount of sweat is relatively high, In addition, the location is relatively hidden, Ventilation is not good, The presence of pubic hair, It can increase heat dissipation by sweating. Stimulation: There are many sensitive nerve fibers in the deep part of pubic hair follicle, In the indescribable process can transmit [provocative signals], touch, light pull, friction, can bring subtle stimulation. But don’t scratch hard, your relationship can’t stand this test. Buffer: During sex, pubic hair can also play a role in buffering, protecting skin and soft tissue, from friction damage in the perineum.
4. Is the amount of Mao Mao related to the strength of sexual desire?
Clearly tell everyone that there is no inevitable connection…
In addition to sex hormones, human sexual desire is also affected by emotional, mental, disease and other factors. Although the level of sex hormones, especially androgen, will affect sexual desire, but it is not an absolute factor.
If the sparse pubic hair is indeed caused by low sex hormones, especially androgen, it may have certain predictive effect on the strength of sexual desire.
Of course, there are also some people, especially those who have had sexual experience, although the level of sex hormones is not high, but maintain quite strong sexual desire. Therefore, there is no way to say that more pubic hair is strong in sexual desire, while less pubic hair is weak in sexual desire.
I think the other party can’t raise sexual interest in myself. Don’t doubt whether it’s because there are few Mao Mao under the other party. Analyze your own reasons more, eh.
Two Cold Knowledge of Mao Mao
1. The curl degree of pubic hair has a certain correlation with the shape of hair: if the hair is naturally curled, the pubic hair must also bend badly.
2. The range of pubic hair tip damage can judge the frequency and degree of sexual intercourse: intense friction, collision and twitch during sexual intercourse can wear the hair tip, and the change of hair tip is clear at a glance under the electron microscope.
Now, do you know anything about Mao Mao below?