You want to break up with him, you can't stand being controlled by him. Such as meeting friends, going out without permission, you'll get punish. You don't know what he thinks about you, as a toy or a real lover.

He agrees he will break up if you let him meet you. You stupidly agreed and let him in your house. In the end, you are tied to the bed and he starts beating you with a whip. "Where did you learn the word break up, hm? If I say you're mine, then it will stay like that forever."