Is 13cm erection normal?

Nowadays, there is a question that has been bothering male friends. Is their penis normal? Is it too small? Or is it too big compared to others? Will it affect their future life? There is no need to worry too much about this issue. The length and size of the penis will not have a big impact on your life. As long as you develop normally, the size is normal.

Regarding penis size, a sample survey shows that when not erect, the longest penis of domestic men is 11 cm, the shortest is 3 cm, and the average is 6 cm; the maximum diameter is 4.0 cm, the minimum is 1.5 cm, and the average is 2.5 cm; when erect, the longest penis is 18 cm, the shortest is 8 cm, and the average is 12 cm.

As for your "penis erection 12 to 13 cm", this is normal. Besides, you are only 18 years old and still growing. Generally, the penis will grow to about 25 years old. It is estimated that it will grow another 4 cm (erect length) without any problem. Also, the length is not the most important thing during sex (the sensitive area of ​​the female vagina is only 7 cm, so theoretically, a penis longer than 7 cm can satisfy women), the hardness, durability and skills are the most important, so don't worry too much about the size.

It's normal, and you've developed well. Generally, a 14-year-old boy's penis is only about 9 cm. It will definitely grow. You will develop until you are 18, and it will definitely be more than 15 cm by then.

The size of your penis is largely determined by genes. Therefore, the size of your penis is largely determined by your parents. Therefore, you don’t have to worry too much about the size of your penis. You can increase your sexual ability by taking aphrodisiac drugs. An erection of 13 cm is normal, and 13 cm is above normal, so everyone can live a normal life.