Condoms With Extras? No Thanks The New York Times It's National Condom Month. Condoms are pretty cheap, at most pharmacies, and when used correctly, highly effective at preventing pregnancy and sexually transmitted infections. If you always use one spermicide condom Trojan ENZ Spermicidal Lubricant Condoms Shop Condoms & contraception at H E B How to use condoms, and everything else you need to know Reviewed