SafeSex

Understanding Condoms: What They Are and How They Work

The Basics: What is a Condom and Why Use It? A condom is a type of barrier contraceptive made of thin latex, polyurethane, or polyisoprene material that is worn over the penis during sexual intercourse. It is designed to prevent pregnancy by blocking the passage of sperm from the penis into the vagina. Condoms are also effective at preventing the…