My Husband and I Tried CNC Last Night

I'm married to Alex, we've been together for years. We decided to try a CNC scene last night. I acted like I didn't want it, but he knew it was all consensual. He tied me up and blindfolded me. I felt vulnerable yet excited as he undressed me slowly, then entered me without warning. It was intense, feeling dominated while knowing I had control over my own body. Did anyone else try this? Is it normal to enjoy the mix of fear and desire during a CNC scene?