The condom is the best little brother of your brother in the world. If you don't want to be a father at a young age, or catch any disease that is beyond prevention, you should always have the condom ready. But then again, if you can't use the condom correctly, you may not be able to make this little brother play his due role. So take a look at the following common sense about condoms.

01 - Don't buy too big

Don't laugh, this is really a problem for many men. Men's vanity makes us feel that when we enter the sex toy store, it seems that the girl behind the counter and the customer beside the counter will look up at us when buying a large condom... But the problem is that if the condom does not fit firmly with our brother, it will not protect us at all. Don't try to be brave. You can buy as big as you are.

02 - Don't buy too small

If you really have a size beyond the average, don't be shy about buying a large condom. If you buy a small size by mistake because you don't know your size, don't be afraid to buy the right one again. Don't make do. If the blood circulation is not smooth, it will cause necrosis of the cavernous body

03 - It's good to be thrifty and industrious, but don't be too frugal in this regard

It is a principle to use a condom only once. No matter how expensive you think it is, it is a pity that you must turn it over once or wash it and use it again

04 - Remember this thing is fragile

Be careful when you roll up to your brother. If it is broken, even if it is just a small opening, you should replace it. Nails are also easy to cut the condom, and the habit of cutting nails frequently should be formed. By the way, teeth are also easy to scratch.

05 - Don't leave it half rolled

No matter how anxious you are, you should be patient and start working again. It's like wearing socks. If you don't wear them, you don't mention them. If you want to wear them, you must wear them well. So do condoms.

06 - Don't use scissors when tearing the package

Although some brands do take a lot of effort to tear, especially when you are in a hurry and can't tear them apart for a long time, you are worried. However, do not use scissors or anything sharp to cut it as much as possible. The reason is still mentioned above, so as to avoid any possible damage.

07 - Pay attention to the proper lubricating oil

Oily lubricating oil does not match rubber, which will degrade rubber. If you want to use lubricating oil when you feel dry, you'd better buy water-based or silicone lubricant.

08 - Throw it away immediately after use

No matter how lazy and tired you feel after using it, you want to stay here for a moment without moving. Don't wait until it is completely soft to remember that the condom is still hanging on your partner. Keep clean while the hardness is still there.

09 - Don't misplace the condoms you bought

Read the storage instructions on the packaging box carefully. Don't take it seriously. It's easy to melt when it's too hot, and it's easy to freeze when it's too cold. If something goes wrong, it should be stored in a proper place.

10 - This thing may be bad when bought back

Yes, don't forget that the condom is also produced in the factory, and it is inevitable that there will be problems in the production process. It is impossible to prevent. You'd better check carefully before using it, and it is not guaranteed that there will be no problems.

11 - Condoms also have a shelf life

Although this one is obvious... we know that many brothers are reluctant to throw away the condom after it has expired. After all, it is worth several yuan. Even many people have never noticed that there is a shelf life.

12 - Squeeze the air from the top before wearing

Although there is not a little air, it is better to wear it without squeezing at all. It is used to store tadpoles at the last time. If it is full of air, it may break or overflow from the back.