As an educator, I find it evil, sick, and absolutely inappropriate to place children around any verbal or visual materials/information that even vaguely relate to sexual topics. These topics HAVE NO PLACE IN ANY SCHOOL SETTING. Parents should have the right to decide on when or if their child is subjected to any type of these conversations, information, or materials, and this should be addressed AT HOME.  
The current push to sexualize children is a very obvious attack on our young population, and it must be stopped. Immediately. Children should be allowed to live innocent and pure lives that are developmentally appropriate and protected from this insane and very targeted agenda.