Does the oil on the outside of a condom kill sperm?

Nowadays, many couples or lovers are using condoms. Condoms are convenient to use, so more and more people choose them as a basic contraceptive measure. Condoms contain lubricants, but does the oil on condoms have a spermicidal effect? ​​Let's take a look at it together.

Does the oil on condoms have spermicidal effects?

The basic principle of condom contraception is to prevent pregnancy in the form of medicine. It is mainly used to prevent the fusion of human sperm and egg during sexual intercourse to avoid pregnancy. It is a physical contraceptive measure. Condoms are the most widely used contraceptive tool among all emergency contraceptives. Except for a very small number of people who are allergic to rubber, other women of childbearing age can use them, especially those who are suitable for those who suffer from more serious diseases such as heart, lung, liver, and kidney and cannot choose medicine or contraceptive ring contraception.

The proper use of condoms also has a great impact on the actual effect of contraceptive measures. The proper operation method should be to put on the condom just before the start of sexual life, when the penis is erect. When wearing the condom, squeeze the top of the condom with your hand, in other words, exhaust the gas at the top of the condom. Don't let the condom stick to the glans of the penis; leave some space at the top of the condom to store semen. When the man ejaculates, press the condom mouth when the male penis is not softened, and pull out the male penis. After the male penis is completely pulled out, take off the condom.

As for whether the lubricant in condoms has a spermicidal effect, in fact, lubricants and spermicides are two different things. Condoms all have lubricants, but not necessarily spermicides. Generally, to know whether the lubricant in condoms contains spermicides, you can read the instructions for use of the product. If the lubricant in the condom has a spermicidal effect, the actual effect of the contraceptive measure will generally be better.

What are the harms of condoms?

The three major harms of using condoms for long-term sex:

1. Gynecological inflammation.

Women who often use condoms for contraception are more likely to suffer from vaginitis and cervicitis, which is also an objective reality. Therefore, women are more likely to develop gynecological inflammation. This has led to an increase in gynecological inflammation among women who use condoms.

2. Changes in the natural environment of the female vagina.

Frequent use of condoms to achieve the actual effect of lubrication. Condoms are usually added with a lot of vegetable oils. This mineral oil is not easy to clean in the female genitals and will damage the human immune system in the vagina. It destroys the acid-base environment in the vagina and makes it easier for bacteria to grow.

3. The cervix is ​​in disarray.

During sex, condoms continuously collide and rub against the cervix, which will inevitably cause damage to the cervix. When people use condoms frequently, the damage to the cervix is ​​difficult to repair, and the change in the acid-base environment of the female vagina will cause bacteria to grow, which will lead to cervical erosion in the long run.

The above three side effects are the harm caused by long-term use of condoms. For women, authoritative experts suggest: for the sake of female reproductive health, do not use condoms frequently. You can choose other methods such as emergency contraception, safe period contraception and other methods to prevent pregnancy.