Why do eunuchs put towels in their pants in hot summer?

In such a hot summer, some people put towels in their pants. That's the eunuch in the palace, but why do they have towels in their pants?

Everyone knows that eunuchs have to cut off their reproductive organs to enter the palace, but do you know why they have to cut off their reproductive organs to enter the palace?

The palace was full of ladies-in-waiting, and the emperor castrated them, fearing that the eunuchs who entered the palace would have ideas about them. Due to the underdevelopment of medical technology, different things will happen during the operation, more or less there will be sequelae, or they may die on the operating table, and the survival rate is only 10%. The eunuch who can survive is one of the lucky ones. But after cutting, I can't control my urine. Sometimes the urine will flow out directly, which will have some taste more or less. This is how the "smelly eunuch" came about. On the one hand, in order not to let his pants drip wet, on the other hand, in order not to let his master smoke, it is stipulated that a towel should be played in the eunuch's pants.

Why is it better than towels, not others? For the convenience of changing clothes, of course. Towels are warmer in winter, but it really hurts in summer. It will probably cover up the heat rash.

It is difficult to be a man, and it is even harder to be a man and a woman! If a man with high self-esteem enters the palace, no, he should not suffer such humiliation. I would rather be a vagrant than a man without a symbol of men.

To tell the truth, these eunuchs are really pitiful. If they hadn't been forced to do so, they wouldn't have suffered such pain in the palace. There were so many rules in ancient times. I really envy that man now. Is he also a man?