These ads appeared on a blog by Daniel James Evans, who says he's an advertising creative working at Buzzman Paris. They are apparently not "real" (approved, paid and published) ads, but they're still kind of fun:
The jokes just write themselves with a condom brand. But I still have to ask myself, if the end of the world really were coming, why would you care about the possibility of unplanned pregnancy or catching a sexually-transmitted infection?
Tip (heh heh heh) via Adrants