How to measure the length of the penis and calculate whether the length of the penis is correct

Men are particularly concerned about their own lifeline, whether the penis is long enough, thick enough, and hard enough, all of which are what men care about. What is the normal length of the penis, or many men are not sure. Today we will teach you how to scientifically measure the length of the penis. The penis is an important part of the male reproductive organs and is very important to a man. As early as ancient times, the penis appeared on stone totems, fully reflecting people's worship of the reproductive organs. The size of the penis varies by race and individual. The penis length (non erect) of Chinese men (aged 18-45) ranges from 4.5 to 8.8 centimeters, with an average of 6.5 centimeters, an average transverse diameter of 2.5 centimeters, and an average circumference of 8 centimeters in the middle of the penis. So, how to measure the length of the penis? Here is a method commonly used by doctors. Measurement of length of non erectile penis: at room temperature of 18 ℃, take an upright position, lift the penis 90 ° to the body, and measure the length from the pubic symphysis above the penis to the top of the penis head with a ruler. Measurement of the length of the erect penis: take an upright position, hold the head of the penis with your hand and pull it forward forcefully until it cannot be extended. Use a ruler to measure the length from the pubic symphysis to the head of the penis (the length after pulling is basically the same as the length of the erection), and it is normal if it is greater than or equal to 8 cm. It is worth reminding that some men, due to obesity, have more abdominal fat, causing a portion of their penis to be buried in the fat, making it appear smaller. When measuring, they can use their hands to push the lower abdominal fat. However, men with smaller penises do not need to worry, as long as the method of sexual intercourse is appropriate, it will not affect sexual life. The formula for calculating the normal length of the penis: The International Organization for Men's Health (MTD) has found through nearly 30 years of research that normal penis length M=(height T-105) * 0.618/3.14 (cm), normal penis diameter D=M/3.14 (cm), (Europe and America=Asia/1.414/0.618) cm. What animal's whip do editors recommend for supplementation? In the concept of many male compatriots, kidney deficiency is equivalent to "sexual deficiency", and "deficiency" must be supplemented! But everyone cannot pretend to be smart and eat animal whips to make up for it. There is also a particular emphasis on supplementing oneself. External use of toothpaste makes you longer and stronger. How can toothpaste be used? The brick family said that toothpaste can only clean teeth. What surprises you is that men can use toothpaste in many ways, and toothpaste is a man's "miracle"! From brushing teeth down to 'strong masculinity'! Teach you how to use condoms to prevent the "diaphragm" caused by condoms that even male compatriots do not like. Men do not use condoms, and contraception becomes a matter for women, making them easy victims of love. The latest method can enable men to use contraception even without condoms. A few push ups reveal why not. Men can't rely on their youth to be fearless and have no time for a physical examination? So do push ups. Just do a few push ups and you'll know which position you can't play, don't you believe it? Dare you give it a try? How long will it take for a man to break up? I'm not as strong as you imagine. After leaving you, I still love you, but I won't say it out; I don't understand how to keep sweet words on my lips all day, but to keep them in my heart, thinking of you, waiting for you... There are ten types of men who are born with a long lifespan. Men love to show off their strength, be competitive, and take risks, so it's not a curse to say that men are shorter than women. However, some men, even if their conditions are not unique, can live a hundred years and enjoy the happiness of everyone.