For centuries the technology has been used to provide the most effective way of contraception and prevention of sexually transmitted diseases (STI). However, there are many factors that prevent safe sexual practices such as political, moral and ethical issues and birth control. Condoms are one of the most common and effective methods of contraception and are the only techniques that can prevent pregnancy and sexually transmitted diseases. Condoms function by preventing direct contact between the penis and vagina and serve as physical barriers to prevent sperm from being fertilized by eggs of sexual partners.
The barrier functions by blocking many viruses, bacteria, and other infectious particles. Male latex condoms are the most common barrier for safer sex. If the partner refuses to use condoms for men, you can use a female condom suitable for the vagina. These are more expensive than male condoms and require more exercises to learn how to use
Women's condom is suitable for vagina and anus. They usually consist of polyurethane or nitrile. They are usually more expensive than male condom. Each is sold for about $ 4, but the modern price has fallen. There are not many female condoms to choose compared to condom for men. About 80% of the condoms you find in the shop are made of latex or polyurethane, but there are more natural varieties. Condoms made with lambskin or other natural materials can prevent pregnancy but may not completely prevent all sexually transmitted diseases. This is because these materials are porous and allow expansion of infection even in perfect use.
There are mainly two types of condoms. Male condoms, two most popular condoms, and female condom. Male condom is made of latex, plastic or natural film. They look like long, thin balloons. Male condom prevents body fluids from mixing during sexual intercourse, and when used correctly, the effect is about 97%. Condoms are usually safe, but some people show allergic reactions to latex. Spermicides such as nonoxynol-9 may also cause allergic reactions to some people. Women's condom is made of polyurethane, thin plastic, safe for latex allergy. Condom is used in the woman's vagina, 95% efficient when used properly. Many users of female condoms appreciate the advantages such as enhanced management, ease of purchase of condom (female condoms can be purchased at the counter), low failure rate