I came across a statistic in one of the weekend news mags over here.

[my emphasis]


Chances of becoming pregnant while using a condom correctly once a week over a year: 3 per cent;
with typical once-a-week usage: 10 per cent.


I think for HIV/AIDS IIRC the statistic is 98% effective, and I'm assuming that's with correct usage. Multiply this by doing however many chicks on however many shoots on however many days and its suprising HIV isn't rampant. If I also RC there is a 6 month window before HIV shows up in testing.


Pretty scarey stuff.