There was nothing memorable about the class when I took it. No dogs with women videos.
There was negligible stuff about families, Christian or otherwise. In these days of inappropriate treatment of children, you might think there'd be loving guidelines about bringing up a child with tenderness and love (oh wait - this is TWI), teaching kids to say prayers at an early age, etc. I recall nothing of the type.
There was probably a section about wives submitting to their husbands - their husbands, not to other men/other wives' husbands. Whatever - this section would have been taught in a way that pushed females to a lower status than men. (And, not followed in practice anyway, where other men's wives were fair game for VPW and LCM.)
When it came to sex, there was no careful teaching about (if you like) how to make love (not sex) except that "sex starts at the breakfast table" - in other words, be nice to your wife all day if you want her to be nice to you at night.
Some people are even now, and more so when this class was recorded, remarkably ignorant about how babies are made, best times to make babies, natural family planning etc. This got a brief nod and may have taken all of 5 mins. It could have been a decent, careful explanation - but it wasn't.
No teaching about what happens to a woman's body during pregnancy, extra care she might need, post-partum issues, or possible loss of libido.
What I do recall is a great long list of nicknames for men's and women's private parts. VPW spent a lot of time on this. We needed to know, because people might use these names to describe their sexual problems to us when we were "counselling" them, so we'd need to know what these terms meant, and not to be shocked by them.
This class was a total disappointment, an abysmal waste of time, and if you'd paid for it, an utter waste of money.