Hey, you can totally flirt with someone, kiss, or look at boobs and still not be interested in actually having sex with somebody! (I'm speaking from personal experience here -- trust me, it happens sometimes.) I even know a couple of ace folks IRL who are happily married. Being asexual doesn't mean you can't engage in these behaviors, all it means is that you just tend to navigate them a little differently. And in that regard I think OP's theory is very much valid. :)