Kondooms
Kondooms are a type of barrier contraceptive, specifically a form of male condom. They are designed to prevent pregnancy and sexually transmitted infections (STIs) by creating a physical barrier between the penis and the vagina or anus during sexual intercourse. Kondooms are typically made from latex, polyurethane, or nitrile, and come in various sizes to accommodate different penis sizes. They are inserted onto the penis before sexual activity and are removed after the activity is complete. Kondooms are widely used due to their effectiveness, ease of use, and availability. However, they may not provide 100% protection against STIs, and their use does not eliminate the need for other forms of protection, such as condoms for the female partner. Kondooms are available over-the-counter in many countries and are often used in combination with other forms of contraception, such as spermicides or diaphragms. They are also used in emergency contraception, known as the "morning-after pill," when taken within 72 hours of unprotected sex.