a cover for the penis used as a birth control device or to protect against sexually transmitted diseases. If you are using it to protect against STDâ€(tm)s always use the latex ones, the lambskin ones have microscopic holes that viruses such as AIDS can still pass through. Also, always use water based lubes with your condoms, oil based can weaken them. Whatâ€(tm)s the best way to put on condom? How do you get guys more interested in using them? Refer to www.condoms.com.