A woman cold Kiss a 5 years old boy in his mounth?

It's important to consider the context and intentions behind any action, especially when it involves children. In general, affectionate gestures such as kisses on the cheek or forehead are common between family members and can be a normal expression of love and care. However, kissing on the mouth, especially in a non-familial context, can be viewed as inappropriate depending on cultural norms and personal boundaries. If you have concerns about physical affection between an adult and a child, it's crucial to assess the situation carefully and, if necessary, seek guidance from a trusted authority or professional.