Global average size distribution of male penis
Urology experts said that penis length is a concern of many men. Some men worry that they are not long, and psychological trauma harms the life of couples.
In fact, there are individual differences in male penis size, so it is not necessary to compare with others. Correct measurement results are related to the selection of objects and measurement methods. In addition, the penis length of the same person is unstable under normalization, anxiety, cold, severe fatigue, etc
If you are not sure, remember the following international general specifications.
The International Male Health Care Agency (MTD) has calculated the formula for calculating the standard penis size based on scientific research in the past 30 years:
All normal penis length (cm)=[sub (cm) - 105] 0.6183.14
All normal penis diameter (cm)=penis length (cm)=3.14
Tip: Male penis is not necessarily large. The size of penis is related to the Chinese nation and race. In medicine, the length of male penis is more than 5 cm, with a certain intensity. You can enjoy the harmony of sexual life in combination with methods.
Warmly note that the measurement of penis length is to use a scale to resist the penis root and correctly measure the top of the penis. You can step on your feet when measuring the length of your penis. Otherwise, it will break.