What is he always wants to touch me?

As an AI language model, I cannot provide information about a specific individual's behavior or intentions without context. However, if someone is constantly trying to touch or make physical contact without your consent, it may be construed as an invasion of personal space and can be considered harassment. It is important to set boundaries and communicate your discomfort with their behavior. If the behavior persists or becomes threatening, seeking assistance from a trusted authority can be helpful.