Do not use scissors. First, you should buy a condom with the right size when tearing it manually. If it is too big, it will fall off easily, and if it is too small, it will be easily crushed.

Before using, make sure that the condom is within the shelf life. Before opening the package, pay attention to squeezing the condom to one side, and then gently tear the package with your hands. Avoid using sharp tools such as scissors to open the package, so as not to break the safety. Don't wear it backwards, and distinguish between the inside and outside of the condom when using it loose before and tight after.

Some couples have sex when the light is not turned on, and often turn the condom upside down during wearing. Because some condoms are coated with drugs or other chemical components on the inside or outside, they may not have the due effect after being worn backwards, but may cause adverse effects.

not fully unfolded, squeeze out the gas. in addition, when wearing a condom, don't fully unfold it, and squeeze out the gas at the top. The best time to wear it is after foreplay and when * * * is completely erect, it is necessary to ensure that there is no sexual contact between the two sides before wearing it.

After wearing it, it should be kept in a state of "loose front and tight back". If it breaks during use, sexual behavior should be stopped or emergency contraceptive measures should be taken afterwards. Take it off before you are weak, throw it away once you use it, and when to take off the condom is also very particular.

before the male * * * is completely "weak", hold down the bottom of the condom and take it out together with * * * to ensure that * * * does not overflow, otherwise emergency contraceptive measures should be taken. Some men still get an erection after * * * and are ready to continue their one-time sex, so they must thoroughly clean * * * and replace another condom.

It is inevitable that you will touch * * * with your hands when taking off the condom, so you should avoid touching the female reproductive organs. It must be noted that condoms are disposable consumables and cannot be reused.

Sexy condoms are suitable for nowadays, and all kinds of sexy condoms have come out one after another, with colorful colors, different flavors of fruits, different styles and effects, colorful, fruity, protruding, threaded, ultra-thin, luminous and prolonged time ... Experts point out that these condoms may not be suitable for everyone. If there is a history of premature ejaculation, men who are sensitive to sexual organs should not use ultra-thin type.

For men and women who are sensitive and allergic, color, fruity, noctilucent and delayed condoms should not be used. These condoms contain drugs and chemical components, and are easy to become allergens. Of course, for the husband whose wife is indifferent, we might as well consider using bump type and thread type, which can enhance the sensitivity to female genitalia and improve the excitement of his wife.

2. How to use condoms correctly

Here are some ways to use condoms correctly.

1. Use a new condom every time you have sex.

2. Open the package carefully, do not tear the condom, and do not use the damaged condom.

3. Don't unfold it before putting it on * * *. In the past, the inspection by blowing air before use is no longer applicable, because as long as the qualified products are generally not damaged, and they are wrapped and easy to use, if they are opened before use, it will make it more difficult to put on the condom.

4. After erection, put a condom on * * * before inserting * * *.

5. If the foreskin is not circumcised, turn the foreskin back, hold the small bubble at the front end of the * * * sleeve and put it on the end of the * * *.

6. When spreading the condom to the root of the condom, continue to pinch the vacuole at the tip of the condom.

7. If you see a tear when putting on the condom, or feel it is broken when using it, stop immediately and replace it with a new one.

8. After * * *, when * * * is still in an erect state, squeeze its roots and carefully pull * * * out of * * *.

9, gently remove the condom, be careful not to let * * * leak.

in the process of * * *, if you find a condom slipping into * * *, you should immediately stop * * *, and gently put two washed fingers into * * * and take it out. Don't continue to use the condom. It's better to change a condom and then * * *. If it falls in * * * after * *, then take active remedial measures, immediately instruct the woman to squat down, let * * * flow out of * * *, and wash the * * * outside the * * *, and inject contraceptive cream into * * * at the same time; For the sake of prudence, it is best to take oral contraceptives immediately, such as diethylstilbestrol 5 mg, for five days.

3. How to use the condom correctly

Use the male condom correctly. 1. Don't put the condom in the close-fitting pocket or near other heat sources. Being close to the heat source for a long time will make the rubber age.

2. The best time to wear a condom is after * * * has an erection and before * * * comes into contact with * * * or * * *. 3. Turn up the foreskin of * * * when using condoms, which can increase flexibility and reduce the risk of condom breakage in * * *.

4. Leave a short section in front of the condom to store * * *. Most condoms have a protrusion for storing * * * at the front. Squeeze it flat when wearing the condom, and don't let air into it to make it bigger. 5. If * * * stops erection or takes it in the wrong direction when using or placing * * *, please change to a new condom.

6. Use condoms made of natural rubber. Try to avoid using vaseline or other oily paints, because there will be a chemical reaction between them. 7. Special condoms should be used in * * *. The material of * * * condoms is particularly thickened, and ordinary condoms are likely to break in * * *.

8. Don't use expired condoms, which are likely to break in * * *. 9. After * * *, even if you still have an erection, please immediately remove * * * from * * * or * * * to avoid unnecessary risks.

1. When pulling out * * *, press the root of the condom to prevent it from falling off. 11. After * * *, you should wash your hands and * * * before contacting others.

12. Condoms are disposable, so don't use them repeatedly. 13. Choose a condom with the right size.

14. Inexperienced users should practice using condoms in bright places to ensure that they can be installed correctly before * * *.

4. How to use a condom

How to use a condom is a simple and effective contraceptive. If it is used improperly, it will easily lead to failure.

The correct use of condoms is as follows: (1) First, choose a condom with a suitable model to avoid being too big or too small. Then check whether the condom is damaged by blowing. If it leaks, it can't be used.

After the condom inspection, it is still wrapped as before. (2) Before wearing a condom, flatten the small capsule at the front end, squeeze out the air in the capsule, then put it on the erect head, and push the rolled part of the condom to the root of * * * until it reaches the root of * * *.

The small pouch at the front of the condom should be hung in front of the * * * after the condom is put on. Never put the * * * into the small pouch, which will not only easily burst, but also affect the sexiness. (3) Apply some contraceptive ointment on the head of * * * and the outside of the condom, which can improve the contraceptive effect and lubricate * * * to reduce discomfort, but don't apply too much on the head of * * *, otherwise the condom will fall off easily.

(4) Don't leave * * * in * * * for a long time after * * *. Before * * * does not shrink, press the cuff with your hands to pull * * * out of * * together with the condom, in case the condom falls off in * * * or * * * overflows from the condom mouth after * * * shrinks. (5) After * * *, it is necessary to check whether the condom is broken, and take remedial measures in time if it is broken.

5. Usage of condoms

Contraceptive principle of condoms

Condoms are barrier-type contraceptive tools, and men put them on * * * for * * *, and * * * can only be placed in condoms, but not in women's * * *, thus blocking the chance of * * * meeting eggs, so that eggs cannot be fertilized and pregnant, thus achieving the purpose of contraception.

selection of condoms

selection of condoms mainly refers to the selection of models. Condoms are divided into four models: large, medium, small and extra small. Users should choose the appropriate model according to their personal situation. If the condom is too large, it will easily fall off in * * *, leading to contraceptive failure; If the condom is too small, it will be uncomfortable and easy to burst. Generally speaking, use a medium condom for the first time. If it is not suitable, use a large condom or a small condom or an extra small condom.

In addition, it is better to choose a thin, elastic condom with a lubricant on the surface.

How to use the condom

The condom is a simple and effective contraceptive tool, which will easily lead to failure if used improperly. The correct use of condoms is as follows:

(1) First, choose a condom with a suitable model to avoid being too big or too small. Then check whether the condom is damaged by blowing. If it leaks, it can't be used. After the condom is checked, it is still wrapped as before.

(2) Before wearing a condom, flatten the small bag at the front end, squeeze out the air in the bag, then put it on the erect head, and push the rolled part of the condom to the root of * * * until it reaches the root of * * *. After the condom is put on, the pouch at the front end of the condom should be hung in front of the * * *. Never put the * * into the pouch, which will not only easily burst, but also affect the sexiness.

(3) Apply some contraceptive ointment on the head of * * * and the outside of the condom, which can improve the contraceptive effect and lubricate * * * to reduce discomfort, but don't apply too much on the head of * * *, otherwise the condom will easily fall off.

(4) Don't leave * * * in * * * for a long time after * * *. Before * * * does not shrink, press the cuff with your hands to pull * * * out of * * together with the condom, in case the condom falls off in * * * or * * * overflows from the condom mouth after * * * shrinks.

(5) After * * *, it is necessary to check whether the condom is broken, and take remedial measures in time if it is broken.

Preservation of condoms

The condom should be checked for damage after use. If no damage is found, it should be wrapped with a wet towel, washed and dried the next day, and wrapped with talcum powder or talcum powder for next use. Generally, a condom can be used for 2-3 times. If you use a transparent ultra-thin condom coated with silicone oil, you don't need to keep it after use. Use one condom every time.

condoms are rubber products, so they should be kept in a cool, dry and clean place, avoiding sunlight and humidity, and should not be placed with camphor. Condoms will deteriorate if left for too long, and the shelf life should not exceed one and a half years, and expired condoms are prone to rupture.

advantages of using condoms

condoms are a safe, simple and effective contraceptive tool. At present, about 4 million couples around the world use condoms for contraception, especially in economically developed countries such as Japan. Why condoms are so popular among contraceptive users? Because they have many advantages as follows:

(1) Wide indications. Condom is a contraceptive tool with the most extensive indications among all contraceptives. Except for a few people who are allergic to rubber, it can be used by other couples of childbearing age, especially for those women who suffer from serious diseases such as heart, lung, liver and kidney and cannot use drugs and IUDs for contraception.

(2) The use method is simple and easy to master, and no special instruction is needed.

(3) The contraceptive effect is reliable. As long as condoms can be used correctly, the success rate is higher than that of IUD.

(4) extend the * * * time. Using condoms can prolong the time and make the sexual life between husband and wife more harmonious. It has a certain therapeutic effect on premature ejaculation patients. A condom coated with lubricant can alleviate the discomfort of middle-aged women caused by dryness.

6. How to wear a condom? Demonstration

Demonstration of condom use

How to wear a condom? Please look at the following steps:

1. First, of course, prepare a new condom. Then carefully open the package. Be careful not to tear the condom inside, otherwise the consequences will be very serious.

2. Hold the small bubble at the front end of the Yin Jing sleeve and put it on the end of the Yin Jing. Special attention: The best time to wear a condom is after the erection of Yin Jing and before the contact between Yin Jing and * * * or * * *. Turn up the prepuce of Yin Jing when using condoms, which can increase flexibility and reduce the risk of condom rupture in * * *.

3. When spreading the condom to the root of Yin Jing, continue to pinch the vacuole at the tip of the condom.

4. After * * *, when Yin Jing is still in an erection state, squeeze the mouth of the condom and carefully pull Yin Jing out of Yin Dao. Do not let * * * flow out when taking off the condom, and do not let the vaginal Dao secretion outside the condom contact the body.

Precautions

Each condom can only be used once, and used condoms should be put into plastic bags and thrown into the garbage can. It is impossible for the finger that takes off the condom not to touch * * * and vaginal Dao secretions at the same time, so you can't touch the female organs with your hands after sex, and you must wash your hands with soapy water immediately under running water.

if the condom is found to be damaged, the woman needs to squat down and wash the vaginal Dao with clear water, and take emergency contraception if necessary afterwards.

7. What is the correct way to use condoms?

If condoms are to be a real "condom", they should be used correctly. Here are the correct ways to use condoms.

1. Use a new condom every time you have sex. 2, carefully open the package, don't tear the condom, don't use the damaged condom.

3. Don't unfold it before putting it on * * *. In the past, the inspection by blowing air before use is no longer applicable, because as long as the qualified products are generally not damaged, and they are wrapped and easy to use, if they are opened before use, it will make it more difficult to put on the condom.

4. After erection, put a condom on * * * before inserting * * *. 5. If circumcision is not performed, turn the foreskin back, hold the small bubble at the front end of the * * * sleeve and wear it to the end of * * *.

6. When spreading the condom to the root of the condom, continue to pinch the vacuole at the tip of the condom. seven