Birth control pills must be prescribed by a doctor or family planning clinic. Pills are easy to take, and no interruptions are necessary before or during intercourse. Women who take birth control pills usually have more regular periods with reduced menstrual flow and cramping. Slight breast enlargement and less acne are side effects of the pill. The condom is a thin, soft flexible sheath of latex, polyurethane or animal tissue that fits over the erect penis to prevent semen from being transmitted.
Condoms are available in a variety of sizes, shapes and colors.
Some are lubricated, and some are treated with spermicides. The chief drawback of a condom is that it must be put on after the man has become aroused but before penetration. Condoms are available in drugstores and variety stores and are often free at health clinics. Infrequently, people are allergic to latex. Condoms should be stored correctly to prevent deterioration.