Am I the only one?

I hate it when people will call their significant other their bitch. It seems so demeaning and disrespectful. I’d never call my girlfriend “my bitch” because she deserves being called something so much more refined. And if she’d ever called me “her bitch” I think I’d freak out. I’ve seen a lot of people talk about recently(both on this and in real life) and I hate it. It makes me so uncomfortable. Am I just overly sensitive?

Edit: I guess I should clarify. I’m fine with people calling their significant other bitch. It’s just the instant they add a “my” or some other way having possession of the other, I don’t like it. I’m fine with my love or something like that but I don’t like my bitch. It feels to possessive and disrespectful.