The word "boy's rotten crotch" is used to describe some boys who don't pay much attention to hygiene habits. When they wear trousers that are too old, they often have a big hole in their crotch. This is not only bad for personal image, but also makes others feel unhappy and disgusted.

The boy's rotten crotch has obvious health risks, because the urine in the hole in the crotch is easy to splash to the outside world, which makes the body susceptible to bacteria and diseases, which will not only cause my own health problems, but also affect the health of others.

To avoid this problem, when we usually buy clothes, we can pay more attention to the quality of clothes, and try not to pay attention only to the price and ignore the quality. At the same time, we should always keep a sense of hygiene and cleanliness in our lives, and be careful not to be too shabby and unclean when wearing, so that everyone can get a refreshing experience.