Your sexiness is not defined by your lovely eyes, pouty lips, or fluffy hair, (although those things certainly help). It isn't about you being the most athletic, or graceful, or suave either. Think about the show you are on, and then think about its fans. We LOVE that you are a little bit awkward, and a little bit dorky, and extremely down to earth. We love to watch you; not only because you are a brilliant actor, (and you have to know you are, so shut up), but because you are charming, and humble, and we've never seen you be mean to anyone. You, David, are a lovely person, who loves what he does, and appreciates his fans in a way that I don't think any of us have ever seen before. You are the boy next door that none of us could ever have, but all of us dream about. And to be honest, you thinking that you aren't sexy, just makes you more so.
Thank you so much for sharing your talents with the world, and don't fret about Hamlet. Even if you suck (and how could that possibly happen), we're all just going to be looking at your bum anyway. :)