If the parents wish to discuss 'how to' in detail with their children, including the 'how to' for some deviant act, that is up to the parent. . .but it is not the role of schools to do such things.
In that post, I was just trying to poke fun at the notion that parents should teach such things, as could be read into the statement.
As if the vanilla version of "The Talk" wasn't bad enough! =^)
See, son, when a man and a woman... or three women and a submissive amputee... love each other very, very, veeeeeery much, they go out buy some leather straps and a harness, see, and...