A normal male penis is usually about 8.8 centimeters when it is soft and 12.9 centimeters when it is erect, as long as it is within this range, it is normal.
When a man’s penis is not sexually stimulated, it will usually be in a weak state, and the length of the penis is shorter, which may be about 8.8 centimeters; when it is sexually stimulated, the penis will quickly erect, and the length of the penis after erection is about 12.9 centimeters, which is normal as long as it is within this range.
The most crucial thing about the quality of sex life is not the length of the penis, but the hardness of the penis and the duration of erection. If there are some problems with the quality of sex life, the first thing that needs to be considered is sexual dysfunction, not the size of the penis.
Men are advised to go to regular hospitals for physical examination, and if there is any abnormality, they should seek medical treatment in time.