For your convenience, they will be discussed together. Vaginal suppositories have the same sperm immobilizing effect. These methods also provide lubrication for the condom. Also has the same sperm killing and immobilizing effect as foam and suppositories. Condom The condom blocks the passage of sperm from the penis to the vagina.
Condoms also provide some protection against venereal disease and other types of infection.
Condoms, used by the male, should be used together with another method. Currently not on the market in the United States. The condom is a thin sheath of rubber or animal membrane and is worn over the penis during sexual intercourse. Two applicators of foam may be used for complete protection. The foam must be inserted no more than 30 minutes before actual penetration.