Gosh, when I did sex ed, we got to cut and paste a diagram of a woman's menstrual cycle (guess that info would be handy for all the ttc' lol) and label pictures of the sex organs with what each bit was called.

Mind you, one class, when studying contraceptives (something that is needed in sex ed classes, even I had sex by then), got to put a condom on a banana. Or a carrot. (Guess they ran out of bananas). There was quite a stir when one girl ate the carrot for lunch though lol.

I admit that does sound a little weird. And being a parent now, I'd like to be informed about when and what my child was going to be learning about sex. But my parents were never informed, and the class wasn't even called sex ed, it was personal development. Bit suss I think.