It's not the size of the wand...

Let me say first that Dumbledore being gay is ridiculous. Dumbledore is not gay in my mind. He's not straight either. He is asexual. A sexual man! Bow-chicka-wow-wow! But seriously. He's a god-figure. Dude never had sex in his life. He had no time. He was born with a beard. That being said, here's something else: