Most countries now have some form of safer-sex public health campaign, but the message is usually some variant of “you will die!” Consider this poster from the Cameron Highlands, Malaysia (2004):
By comparison, a recent French campaign talks about sex as if it were a good thing, with their “Explore — just protect yourself” series:
This poster is really quite an exceptional piece of art, and well worth examining at full size (just click.) Additional information can be found here.
I’m not really sure which poster is more terrifying.