Grubbing around some old CDs looking for pictures of the kids, i rediscovered some images of double entendres encountered when working in Sweden.
KÃ¥ck was an OK liquorice chew, (actually pronounced something like 'shick'). I seem to remember was a double entendre in Swedish, but sadly forget what for (it was 10 years ago!):
Plopp, a caramel centred chocolate bar was actually quite nice:
Finally there was this on the back of a coach parked outside the (excellent) Vasa Muset: