I think you folks need to worry more about what comes out of other kid’s mouth than what the educators are teaching frankly.
My elementary school kid in the lower grade comes home to inform me that a classmate at recess learned from her brother that boys have a penis and girls have a pussy.
And coincidentally, when she told me this, we were sitting on a park bench, and she asked me what the word fuck means that was written on the bench.
And then asks me if she could use the word during her rhyme patterns with luck ,duck, buck at school….