You could be what is called a "sex-positive asexual." It basically means how it sounds. It does sound a bit like that, based off your description though.
It's kinda funny. Once you get to experience the act it's kinda like.... "this is it, huh? The pinnacle of human euphoria. Huh." I think that's where it starts for a lot of people. They start to question of they're "broken," or whatever, because they don't share the same admiration of it as their peers. That is how it felt for me anyway.
Only you can tell yourself if you resonate with it, but whatever you decide on, you're welcome here.