The condoms I buy have a little folded up paper in the box and it has the directions along with some statistics for different methods and reliability. I was fucking freaked when it said condoms result in pregnancy 3 of 1000, while pulling out results in just 4 pregnancies of 1000. HOLY CHICOLE, thats nothing, so I rarely use em now. I should use em more but I trust ALMOST every woman I've banged to be clean and disease free.