You haven't met my boyfriend. He is like me. We're not the kind of people to see someone really hot and immediately think we want to or what it would be like to fu(k them, we're thinking "how good of a time could you honestly have with someone who cannot hold an intelligent conversation?"
And by me assuming seeing someone gorgeous is an airhead is the exact same as you assuming that when guys see a pretty girl they're thinking of sex, stereotyping