Cape Town's passion gap: sexual myth or fashion victimhood?

[snopes]

One of the most enduring images of mixed-race South Africans known as coloureds is the frequent absence of their front teeth, a mystery to many but popularly believed to facilitate oral sex.

This sexual myth - not borne out by research - has seen the trend referred to as the "Passion Gap" or the "Cape Flats smile", after a populous neighbourhood.

http://www.telegraph.co.uk/expat/exp...ictimhood.html