Latex condoms do prevent pregnancy and STD's if used properly, and not broken during sex. Lambskin condoms are less reliable. Birth control of some form for the woman is a good idea, either way. The only absolute prevention of pregnancy and STD's is to abstain from sexual activity altogether. - Blu
yea abstaining is the best pregnancy pill however condom do prevent pregnancy to a great extent except if there is a leak in the condom.....jst as it do safe one from stds it does same for pregnancy.