"Denton, if you don't have sex with that man, the entire planets supply of Ambrosia will combust, therefore making this homosex integral to the story."
Yes, pedophilia (attraction to prepubescent children) is a disorder. Acting on it is a crime.
Not all pedophiles molest kids. And not all child molesters are pedophiles.
Stop with the knee-jerk outrage. Start using your cognitive abilities.