> I would not bat an eye at this in a high school library, no. I checked out books that were substantially more adult in nature than this appears to be.

Maybe you wouldn't, but be honest with yourself - how many parents want their school to hold and keep pornographic material?

If you want to show your kids sexually graphic images, then sure, fine, have at it. You're complaining that you can't show these images to other people's kids, and you're complaining that those parents are a problem?