Who is more sexy?

I was looking at some pictures that my friends posted on friendster. He had this picture during Pri 6. And my all their pants (they are all guys) are above their knees!!! They are practically showing off their sexy legs whereas us(girls) have to wear our skirts either below ankle or just at the ankle length

Speaking of sexiness......who's more sexy now? The girls or guys? Go take a look at your primary pics, and you tell me :P