What things do some people put up their bum?

Some people insert various objects into their bodies for sexual pleasure, curiOSity, or experimentation. Common items include sex toys, fruits, vegetables, and household objects, though this practice can be risky and lead to injury or infection. It's important to prioritize safety and hygiene, using items specifically designed for such purposes and ensuring they have a flared base to prevent them from getting lost. Always consult a medical professional if any complications arise.