If you talking about the size of genitals, I have heard a lot of opinion from friends who have experience both with Chinese and Westerners, normally ,The size of westerners are a bigger, but all of the girls told me the Westerners are way too soft if they used with Chinese cock, and there also a lot of joke in China talking about westerner's soft cock, just you guys don't know about it but only proud for your size.
如果要谈jj大小的话——我身边有很多和中国人和西方人都发生过关系的朋友她们告诉我，一般来说，西方人的尺码要大一些。但这些女友都认为西方人的JJ在硬度上远逊于中国男人。中国有很多关于西方人软JJ的笑话，只不过你们不知道，还在为自己的尺码大而骄傲呢。
