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和朋友去洗澡的时候,他们经常笑话我的阴茎太短小,为此我老郁闷了。您能告诉我阴茎究竟该多长才是正常?男人“那里”的长短问题,自古就备受关注。一些男子出于好奇心,还会在浴池偷偷与周围的人比较大小,一旦发现自己的阴茎短小,便会产生自卑心理。其实,人的阴茎和身材高矮、胖瘦、五官大小一样,存在着众多差别。1950年,国内曾测定1412例健康男性青年的阴茎大小。结果表明,常态时最长为14.5厘米,最短4厘米,平均8.375厘米;周长平均8.3厘米;勃起时平均12厘米。这个数字成为当时国内避孕套厂商划分型号的依据。1990年,相关专家对2547例16~40岁男大学生阴茎进行测量,其长度平均值为7.43厘米,周长平均为8.17厘米;勃起时平均13.34
When I went to take a shower with my friends, they often joked that my penis was too short and that I was depressingly depressed. Can you tell me how long the penis is normal? The problem of the length of the man, “there”, has drawn much attention since ancient times. Some men out of curiosity, but also secretly in the bath and the people around the size, once found his penis short, it will produce inferiority complex. In fact, the human penis and tall, fat, thin, facial features the same size, there are many differences. In 1950, the country had measured the size of the penis of 1412 healthy young men. The results showed that the longest time was 14.5 cm, the shortest 4 cm, an average of 8.375 cm; circumference 8.3 cm average; erection average 12 cm. This figure became condom manufacturers at the time divided the basis of the model. In 1990, the relevant experts on 2547 male students aged 16 to 40 years to measure the penis, the average length of 7.43 cm, the average circumference of 8.17 cm; the average erection of 13.34