In my opinion, the school shouldn’t be offering this program, and doesn’t have the right to decide when children are ready for this type of content. I didn’t view that kind of material when I was in grade school, or in high school, I but learned What I need to know, when I needed to know,from my parents. Parents are in the best position to know when a child should or should not be introduced to a subject. I would complain to the school about being put in the position you are, sometimes the squeaky wheel gets the grease. I suspect there are many other parents that would be on your side of this issue. By the way, I need lean towards showing our daughter more rather than less, but that is my decision. Not the schools.