[retardedelk]

You can get free condoms just about everywhere (including the United States). The problem is that you get them free from your local family-planning clinic, or community centre, etc.

People who are at risk for having unprotected sex probably need the condoms to be easily available (i.e free in high-schools, free in bars/nightclubs, etc.). If they have enough forethought in order to make a trip to one of the places where they are free, they probably have enough forethought to buy them themselves without problems.