Revealing 8 SECRETS about 'SMALL' makes the boy SHOULD tingle, the BRIEF-RIGHT Sisters

1. Regular erection helps maintain the size of 'little boy'

"Gentlemen should stay in a permanent state to maintain the shape of the penis," said Tobias Kohler, associate professor of urology at the University of Southern Illinois.

To maintain health, the smooth muscles of the penis must be filled with oxygen and blood flowing into the penis, making it erect.

In some people without doing anything to maintain a normal erection, the penis will shrink. If there is no permanent erection, penis tissue becomes less elastic and shrinks, making the 'little boy' shorter about 1-2 cm.

2. Difficult to estimate size 'little boy'

There is no consistent relationship between "small" size when normal and erection. You might think that a guy with a big penis will have a huge size when having sex. This is not true.

In a study of 80 gentlemen, the researchers found that when changing from normal to erect, the 'boy' size fluctuated greatly, increasing to 9cm. And surprisingly, a small 'precious' guy can have an amazing erection.

Therefore, you cannot be sure that a man with a large penis in a normal state will be larger when 'erect' and vice versa a man who has a 'little boy' is relatively limited but will have surprising size when erect.

Another study by sexualist Alfred Kinsey also showed that, when erection, normal penis of relatively short size can reach twice the length of a larger penis.

3. Reduce sensitivity according to age

Research shows that the penis will lose its sensitivity when the man is older.

Researchers used different ways to stimulate the penis and measure sensitivity. Although there are differences between studies, data show a clear trend: from 25 years of age, sensitivity begins to decline. The strongest decline proved to be between the ages of 65 and 75. At this age, difficulty with erection and difficulty in ejaculation is more common.

4. The penis is twice the size you see

The penis can be twice as big as you think. That's because about half of the penis is located inside the body, the pelvis and attached to the pubic bone.

5. Penis is the habitat of many bacteria

The skin of the penis is an ideal environment for bacteria to grow.

Dr. Lance and Dr. Cindy Liu, a researcher at the Genomics Research Institute, in Flagstaff, Arizona, have done genetic tests to identify the bacteria found on men's penis. Research shows a total of 42 types of bacteria live on the skin of the penis.

The number of bacteria depends on whether the male is circumcised or not because it changes the microbial ecology of the penis. Many studies show that bacteria appear less in the penis of men who have been circumcised than those of those who have not been cut.

6. The man's sensitivity is below the head and bottom of the penis

Most men think that the glans and lower part of the penis are the most sensitive point when stimulated. But according to the survey, it is not so.

Scientists conducted research on 81 healthy men to assess the sensitivity of different areas of the body, including parts such as penis, scrotum, anus, and nipples. and neck. The study results show that the lower part of the glans and lower part of the penis is noted to have the highest sensitivity, followed by the top of the 'little boy', the sides of the penis and then the foreskin. .

7. You can break the penis

If the penis is twisted while erection, it may break. The penis is a boneless organ, so the process of blood circulation when erection can be overloaded, causing pain and injury. Sexual injury when a partner in the upper position occupies about one-third of all fracture cases. Usually, patients are very afraid to tell doctors that the condition becomes more serious.

8. Men do not have the habit of circumcision

According to the 2007 report of the World Health Organization (WHO) and UNAIDS, only about 30% of men aged 15 and older are circumcised.

This rate varies depending on religion and nationality. Almost all Jewish men and Muslims in the world have circumcised, accounting for nearly 70% of all men circumcised in the world.

Some studies show that circumcision can bring health benefits. Specifically, men who are circumcised often suffer from sexually transmitted diseases or penile cancer.