Let's see, in Harry Potter kids are whisked away from the protection of their parents and family, taken on a magic train to some hidden castle/dungeon where they're initiated into occult rituals by a variety of eccentric adults in robes. The kids themselves are "sorted" like cattle by a decrepit old hat and told that wands (aka phalluses) are the sources of their power.

Hmm, nothing pedo about that at all.