Use condoms with a new partner until you are certain that person does not have any sexually transmitted diseases (STDs). Use a condom whenever you have vaginal intercourse, oral sex, or anal sex. Even if you are protected against pregnancy by birth control pills or another method, use condoms to help prevent STDs.
The condom can be put on a man's penis as part of foreplay.
Condom use is most effective if you follow these steps:
Recently, a new type of condom has been made available for females to wear. The female condom is a thin plastic pouch that lines the vagina. It is held in place by an inner ring fitted at the opening to the uterus (cervix). An outer ring forms around the opening to the vagina. Like the male condom, it should only be used one time.
The female condom may provide slightly better protection from sexually transmitted diseases than a male condom, because it covers more of the external genitals, but it is not as effective for preventing pregnancy.
WebMD Medical Reference from Healthwise