Same. Though I'm not allowed to watch R rated movies.When I started reading Mistborn, my mom looked over my shoulder, raised an eyebrow at the fact that I was already reading adult fantasy, and said something like, "Eh, Brandon Sanderson is pretty clean. Knock yourself out."
She knows that fiction is fiction and that books like Harry Potter have good messages. (That and Fantasy is her favorite genre after homeschool/parenting manuals)
I'm lucky to have her.