Tell me about the length of your date with Tintin.

The research team systematically analyzed the data of previous studies of 17, and the samples included penises of men over 1552 1 17.

They worked out such a set of data:

The unified length of the relaxed state is 9. 16 cm.

The average length of erectile state is 13. 12 cm.

Note: They also calculated the uniform tensile length in the relaxed state as 13.24 cm. Some scholars have suggested that the length of the penis stretched in a relaxed state is basically the same as that after erection.

The uniform value of circumference in relaxed state is 9.3 1cm.

The uniform value of the circumference in the upright state is 1 1.66 cm.

But isn't it all 18 cm in the small movie? Entrusted, "Art comes from survival, but it is good at survival", which is already a few people close to the top 1%!

So, if your boyfriend's data is well reflected in this picture, congratulations on your boyfriend's international vision.

However, the research data cited in the paper certainly covers different races in Europe, America, Asia and Africa.

If it's a normal person, it's not necessary to be hard, because Ding Ding, an Asian male, has a lower body length of about 6 ~ 8 cm, an erection length of 10 ~ 12 cm and a girth of 7 ~ 10 cm in a relaxed state.

So ... is it abnormal to be shorter than the Asian average?

Not exactly.

Professor Meihua, the ancestor of andrology in China, once put forward that "penis shorter than 9.5 cm can only be said to be short, not necessarily abnormal".

Now it is considered that the real penis is very short, and the length should be less than 2.5 cm or more of the average of normal people. Some people think that the penis is shorter than 7 cm. The length here refers to the erection length.