both boys age 9 and 10 overweight peeing and pooping each other

It sounds like you might be referencing a situation involving young children that could be concerning in many ways. If you’re looking for advice on how to handle issues related to children’s health, behavior, or social interactions, it could be useful to clarify what specific information or guidance you need. If the situation involves inappropriate behavior, it might be important to talk about boundaries and appropriate interactions. It's also essential to ensure that children are educated about health, hygiene, and respect for each other. If you need specific advice or information related to child development, health, or behavior, please provide a bit more context!