And he'd be bummed to know there's like a whole NPH sliding scale of dominance (because I say so)... which basically means if two NPH characters bump into each other (and they both decide to have sex, because they are hot, well-hung, with long legs they can bend like whoa), the scale dictates who tops who.

I present to you... The NPH Sliding Scale of Dominance (as in those sliding legs... hello!)

The basic set up from the top down with more NPH characters being added as their place in the scale is established is The One Holy and True Neil Patrick Harris (except during the times that David tops) - Fairy Shoe Person - Col. Carl Jenkins - Harold and Kumar!NPH - Red Coat!Dr. Horrible/Billy - NPH!Mark Cohen - Barney Stinson - White Coat!Dr. Horrible/Billy - Dr. Douglas "Doogie" Howser - Lance the Intern