boundaries

Do they go hand in hand? Are they mutually exclusive? Are they both required? Which is more important?

This what happens when you invade peoples personal space. All she had to do was stay in her bubble

Say you're both in the bedroom and your SO needs to go pee. Do you object to them leaving the door open? Or do you mind them coming in to pee while you're in the shower if there is no separate closed door for the toilet from the rest of the bathroom? I can never get used to watching my girl...