Sorry, I've thought out a less flippant reply to you second question. While it is true that tourists do provide one way to hook up in a relatively safe manner that is only part of the equation. HIV is predominant in the rural areas and high density suburbs where lack of education regarding the disease and a fierce social stigma feed the growing epidemic. However, the well-off, urban, educated folks ( the ones going out to parties ) enjoy a disease rate similar to other more developed nations. Also, there as elsewhere, wear a freakin condom. In truth though, Capetown is the most beautiful urban setting in the world and the nightlife is pumping. It would be a shame to pass it up for a piece of ass.