If you do not want your five-year-old to see books written for younger children on sexual reproduction, steer them away from those books. If you don’t want them to see books on sexual reproduction for teenagers, parents should make sure their five-year-olds don’t wander into sections of the library meant for teenagers and young adults. In fact, if you are a parent dropping off a minor, or not monitoring your own child, you are likely breaking library policy. It really is that simple.

