How long is silence normal? Thank you.

The average length of penis in normal men in China is 1 1CM when erect, and 5-6CM when weak. According to statistics, the average penis length of young and middle-aged men in China is 4.3 cm 1. 14 cm, ranging from 4.10 ~12.160cm, with an average normal range of 5.39~9.47cm and an average circumference of 8./. After erection, the average length of the main industrial area is13.071.12cm, the shortest is 8.60cm, the longest is 17.43cm, and the average normal range is10.87 ~15.27cm.. The average circumference after erection is10.76 cm 0.89 cm, the smallest is 7.08cm, the largest is 15.27cm, and the average normal range is 9.02~ 12.50cm. It is also suggested that the penis matures at 16 years old. Its size is influenced by many factors such as age, development, region, nationality, race and physical condition. If the body is too thin or obese, the development of penis will be affected, phimosis will become smaller and varicocele will become larger. The smaller the penis, the higher the rate of increase after erection. The size of the penis in a relaxed state varies with the season and personal physical condition. A man's penis is different from his height, fat and thin, and his facial features are different in length and thickness. Shi has measured the penis size of China 14 12 healthy young men and the penis erection length of 126 healthy men. The results showed that the longest penis was 14.5cm, the shortest penis was 4cm and the average penis was 8.375cm. The circumference is maximum 12cm, minimum 4.5cm, average 8.3cm, longest 16cm, shortest 9cm, average12cm; . The maximum circumference during erection is 14cm, the minimum is 8cm, and the average is10.75cm. The penis length of 1000 normal adult males surveyed by Liu Guozhen et al. is: the normal length ranges from 4.9 to 3.7cm, the average is 6.55cm, and the longest is10. . The average penis elongation is 13.34cm, which is close to the calculated erection length 13.08cm, so the elongation can represent the length after erection. It can be seen that there are some differences in the measurement results of different authors, and the results are also influenced by regions and nationalities. In addition, the penis length of the same person is not constant under normal circumstances, such as tension, cold or severe fatigue, which will shorten the penis. In addition, the measurement methods themselves are quite different, so it is difficult to judge whether the penis is normal simply from the length. Therefore, the above figures can only be used as a reference, and never try to compare your own length. Clinicians are never willing to judge whether it is normal by the length of penis. As long as you can have normal sexual intercourse, it is normal to complete the task of giving birth. Because most of women's sexually sensitive parts are concentrated outside the vagina, the size of penis has no obvious influence on substantive sexual intercourse, and the quality of sexual life depends more on emotion, skill, degree and duration of erection.