Tough to do it here, without knowing what jurisdiction you live in and how old your kids are, but I will say that “mandated” curriculum is a guideline, and in the schools I’ve worked in and the teachers I work with,we have bigger issues to deal with than these sort of topics. If they are brought up, it’s a very small part of one class, parents are always involved, and parents can opt out of any topics if it does not align with their values. But, I’m speaking from my perspective, which may be very different from where you live.