What is the shelf life of a typical condom? Is wearing two layers of condoms safer than wearing one layer of condoms

Condoms are mainly used to prevent the binding of human sperm and eggs during sexual intercourse and prevent pregnancy. In addition, condoms can also prevent the spread of gonorrhea, AIDS and other sexually transmitted diseases, so they are also called condoms. At present, condoms are usually made of natural rubber or polypropylene ester.

As a contraceptive tool, condoms are more convenient to use and have no side effects compared to other contraceptive methods. The success rate of contraception is generally 97%, and specially trained users can achieve a success rate of 98%. Although condoms on the market today not only have novel styles and diverse colors, people often feel helpless to choose from these dazzling condoms.

The condom, as a small thing, not only carries the love between men and women, but also firmly holds the key to inheritance. How much do we truly understand about condoms while enjoying the perfect sex? Next, let's popularize the secrets of condoms.

1. What is the shelf life of a typical condom?

In a cool and dry storage environment, a typical condom can be stored for 5 years. But in other cases, the lifespan of condoms will be shortened.

2. Can a condom be reused multiple times?

It's impossible. Condoms may be damaged during use, and the quality of condoms cannot be guaranteed after cleaning and drying. That is to say, condoms completely lose their intended effect.

3. What else can condoms prevent besides pregnancy? Condoms not only have contraceptive effects. Because it can also prevent common sexually transmitted diseases and AIDS, it is recommended to choose condoms during sex.

4. What type of lubricant is suitable for using condoms simultaneously?

Water based lubricant (such as KY lotion) is required for use with condoms. This is because oily lubricants (Baby oil, Vaseline, etc.) will damage the jacket material, cause leakage, and affect the use of the jacket.

5. Is wearing two layers of condoms safer than wearing one layer?

This is what many people believe, for safety reasons, to bring an extra one. However, wearing two layers of condoms at the same time can actually damage the condom due to mutual friction, resulting in a negative effect.

6. To ensure the quality of condoms, can condoms be opened and checked before use?