What is when a guy says he wants to protect you?

When a guy says he wants to protect you, it usually means that he cares about your safety and wants to be there for you whenever something bad happens. He may want to look out for you and make sure that you are safe in different situations, whether it be from physical harm or emotional harm. It could also mean that he wants to be there to support you and be your rock in times of need. He wants to ensure that you feel safe and secure in his presence. However, it is important to remember that any form of protection should come with respect for your individuality and personal space.