Should I end it with him?

I am in a biracial relationship (I’m black and he is white). He isn’t racist but he has a very odd fetish and sometimes it makes me uncomfortable. He likes to role play that I am a slave and he is my master. He’s even gone as far as tying me up in rope while I was sleeping and whipped me with a leather whip. He calls me a nigger during sex even though he knows I hate that word. And he took naked pictures of me while I was sleeping. Do you think i should end it with him?