If you're an avid DearSugar reader, you should be well educated about STIs [1] and pregnancy by now. We all know that the only way to stay protected against disease is to get tested with your partner or to use a condom [2], especially if you're having casual sex [3]. With that said, let's be honest, it's easy to let the awkward safe-sex talk slide by the wayside when you're caught up in the moment. I'm sure we have all made a mistake once or twice before, so ladies, be honest, how many times did you have unprotected sex in 2007 [4]?

Source [5]