In some cases, such as this, that's bullshit.Semantics are just word play.
"Shame" is a rather mild term. Sure, you can abuse your kids and sure, that's worse, but not teaching them how to be safe its still a failure of your parental obligation (there's a better term) ... sure, abusing your kid is worse, but it's not a good thing at all to fail to educate them about things they may need to know. If you don't educate them about sex and protection and et cetera, it's certainly going to be easier to pressure them into sex (funny enough, even if you try to get them to be abstinent. You know who, among girls, are more likely to put out for anal or oral? The ones trying to keep their legs closed. Ah, irony!), and then what's going to happen? They're not going to be safe about it, because they don't know better. If they even think to use a condom, will they use it right?
The reason we have teenagers with stds, from the clap to pregnancy, isn't so much because they're having sex - that's pretty unavoidable, no matter how much people want to shove their heads into the sand ... but rather that they're having unprotected sex. Either deliberately or through one form of ignorance or the other. And why are they operating in dangerous ignorance? Because not only have too many parents made sure they don't learn these things in school, they've either failed or refused to teach it at home, too.
So ... Yes, I'd say that when your daughter gets knocked up because neither she nor her boyfriend knew how to use a condom, or catches something taking it up the ass, it's going to be more than just a "shame".
Seriously. How can you say that trying to ensure that people are safe is a bad thing? How can you say that trying to ensure that people are capable of making intelligent and informed decisions is a bad thing? How can you say that base ignorance (let alone deliberately adulterated ignorance) is better, especially in the face of all the dangers of that ignorance?

