Okay kiddo, so you know how boys have a penis, right? Well, some people in some parts of the world believe that it's important to cut off a small part of the penis called the foreskin. This process is called male genital mutilation, or circumcision.
Now, this is usually done when the boy is just a baby, so he doesn't remember or feel any pain during the procedure. Some people do it for religious reasons, some do it for cultural reasons, and some do it simply because they think it's more hygienic.
However, not everyone thinks that male genital mutilation is a good idea. Some people argue that it's painful and unnecessary, and that it can even lead to complications later in life, like infection, bleeding, or sex problems.
So, while some people choose to have their sons circumcised, others prefer to leave their penis the way it is, and let them decide for themselves when they're older whether they want to get circumcised or not. It's a personal choice, and everyone has their own opinions on it.