Sexual Health
Will the male penis be used in advance or retired? The secret about the dominant and recessive penis
Male genitals are directly related to male health, so as a man, he should know more about his own genitals, so as to make his body more healthy.
The penis, as a man's reproductive organ, is an important tool for sex, and should be better understood. But in fact, even men don't know some little secrets about the penis. Most men only use the penis as a sponge and a tool for sex. Although we take good care of it, we know little about it.
1. Use in and discard out
The so-called "use in and discard out" means that if the penis does not often erect, the elasticity of penis tissue will be weakened, and then the penis will be shortened by 1-2 cm. Like other parts of the body, the penis also needs regular exercise. The smooth muscle of the penis needs to be supplied with oxygen for maintenance when it is congested (erectile).
During sleep, stimulation from the brain will lead to erections. And related nerve damage or nerve or blood vessel damage caused by diabetes will lead to erectile difficulties.
A little secret about male penis
2. Dominant and recessive
There are also dominant and invisible penises. The penis with no obvious increase in length after erection is called dominant penis, and the penis with much increase in length after erection is called recessive penis.
Alfred Kinsey, a sexologist, measured the penis size of thousands of men and found that compared with men with longer penises without erectile status, the length of shorter penises after erectile can be doubled.
A little secret about male penis
3. The most sensitive part is under the penis
Don't think the penis is the most sensitive part. In fact, the most sensitive part is under the penis. The lower part of the glans and the lower part of the penis are the most sensitive to sexual pleasure, followed by the upper part of the glans, the side of the penis, the upper part of the penis and the foreskin.
4. Sexual sensitivity
Many studies have shown that penis sensitivity will gradually decline with age. The study found that the greatest decline in penis sensitivity was between 65 and 75 years old.