How do you feel about these 20th century ads?

Okay, so here's some research on the ads.

Back then, forms of birth control were either illegal, very expensive, or humiliating to gets hands on. So Lysol made these ads, the euphemism is that they're used as a douche after sex for birth control. No, they didn't work. And yes, they were very dangerous. But, I have to ask, how do yall feel about these ads ? The very first line on one, says the woman should question herself, if her marriage isn't going smoothly. Here are some pictures of the ads.