No, nudityin front of your children is natural and normal for many families all around the world. In my opinion gender and age do not matter. If the child gets uncomfortable, then it’s best to cover up. But I think it’s wrong to teach your children a naked body is something to be ashamed about. You can still teach them modesty infront of strangers and other people who are not ‘supposed’ to see you naked. In many countries in Europe, and in some countries in Asia it’s family nudity is accepted and natural in many homes, and some psychologists say it gives children a healthy outlook on the human body and even life in general. My mother and I always come out of the shower in the nude. My sister doesn’t, but she doesn’t care about seeing me naked. We’ve been raised that way, and it’s not weird in our family.