Just Admitting It Now

I never thought I'd be one for this stuff. Last night though, something happened that made me realize I'm into DDLG. My partner and I were talking about our limits when she suggested a light role-play scenario. She was the authority figure, calling me by a little name and setting rules. At first, I felt really uncomfortable, like a kid getting scolded. But as we went on, I found myself enjoying it, the sense of being told what to do, the thrill of following orders. It's so embarrassing to admit, but now I'm curious about exploring this more. What does that make me? Am I broken or just different? I don't know how to feel.