Condoms are most commonly used in sexual life. Most of the condoms on the market now are treated with added lubricants. Many female friends will have questions. After using a condom, the lubricant on the condom will remain in the vagina. Is it harmful to the body? Should it be rinsed off? Is condom allergy caused by industrial lubricants?

Sexology professionals said: The lubricant on condoms is generally not industrial lubricant. Its main component is dimethyl silicone. Generally, regular manufacturers use food-grade silicone oil. It mainly has a lubricating effect and is harmful to people. It is harmless to the body and will not delay women's menstrual period. Scented condoms also contain trace amounts of fragrance, which may cause allergies to some people, but most of them are not serious.

So what should you do if you are allergic to condoms? Professionals remind: Condom allergy generally does not require special treatment, and vaginal douching is harmful to women. It disrupts the normal microbial environment of the vagina. It is recommended to stop using condoms and use other contraceptive methods. Do not scratch or wash with hot water or soap to prevent aggravation of the lesions. In addition, long-term use of condoms may cause cervical erosion and vaginitis, but the chance is unlikely.

For friends who have severe condom lubricant allergy, professionals emphasize that they can use traditional Chinese medicine baths to treat the condition. Generally, they can be cured after 1 to 3 times. The condom lubricant allergy medicated baths are as follows:

Composition: 30 grams each of Sophora flavescens, Cnidium monnieri, and Clematis clematis; 10 grams each of Sichuan pepper, alum, cyperus rotundus, Angelica dahurica, dog's spine, asarum, and Guixin.

Preparation and usage: Add the above medicines to 500 ml of water, boil and extract the juice. Pour this concoction into the basin together with an appropriate amount of hot water (above 45 degrees Celsius), and take a sitz bath while it is hot. It can be done once a day, for 5 minutes each time.

You can get pregnant if you use condoms

Pregnancy sometimes occurs when using condoms. Most of the main reasons for contraceptive failure when using condoms are incorrect use. People often make the following mistakes when using condoms, which leads to contraceptive failure.

Common usage errors include:

1. Wear condom carelessly. Generally speaking, condoms are often worn during the flirting and sexual arousal stage. If your fingernail or ring accidentally scratches the condom while wearing it, it will cause contraceptive failure.

2. The sexual organs are not lubricated enough. Poor vaginal lubrication in women can easily cause condoms to break, especially in women over 40 years old, who experience a significant decrease in secretions during sexual intercourse. However, similar situations may occur in some young couples who do not flirt sufficiently before sexual intercourse.

3. Use improper lubricant. According to research, if mineral oil and vegetable oil, such as Vaseline, ordinary lotion, etc. are applied to the surface of the condom, the strength of the latex condom will be weakened.

4. Improper storage. Condoms lose their strength when exposed to bright light, heat, moisture and ozone. If a condom is exposed to strong light for 10 hours, the condom rupture rate can reach 20%.

5. The condom model is inappropriate. Condoms that are too large or too small can easily fall off in the vagina or break during sexual intercourse, causing semen to flow into the vagina.

6. The front airbag is not exhausted enough. The air in the small sac at the front end of the condom is not squeezed out before putting on the condom. Therefore, the pressure in the sac increases after ejaculation, causing the condom to rupture and semen to flow out.

7. Failure to withdraw in time. After ejaculation and before the penis shrinks, the condom and the penis are not withdrawn from the vagina in time. After the penis shrinks, the semen overflows into the vagina from between the penis and the condom, or the condom falls off in the vagina.

8. Do not wear condoms at all times. Some people are afraid that condoms will affect their sexual experience. They do not wear a condom at the beginning of sexual intercourse. They then withdraw their penis and wear a condom when they are about to ejaculate before the climax of sexual excitement. This will not have a contraceptive effect. Because men often have a small amount of sperm flowing into the vagina along with urethral mucus before ejaculation. Sometimes even if you subjectively do not want to ejaculate before the penis is withdrawn from the vagina, a small amount of semen will be ejaculated unknowingly, resulting in contraceptive failure.

How do condoms treat premature ejaculation

Premature ejaculation is the most common male sexual dysfunction, and many men suffer from it. The causes of premature ejaculation can be divided into secondary premature ejaculation and primary premature ejaculation. Secondary premature ejaculation is a symptom caused by other diseases such as spermatitis, prostatitis, spinal cord injury, etc. Treatment requires measures to target the primary disease. Generally, premature ejaculation will improve when the primary disease is cured. There is no definite cause of primary premature ejaculation, and there are many treatments, but so far there is no completely satisfactory measure.

It has long been noted that wearing condoms during sex can delay ejaculation - and condoms appear to treat premature ejaculation. Nowadays, many advertisements also claim that condoms can "treat premature ejaculation." So do condoms really have this effect? In fact, many current advertisements only exaggerate the characteristics of prolonged ejaculation latency after wearing condoms. Not all premature ejaculation is suitable for treatment with condoms. Patients with erectile dysfunction or premature ejaculation who have low sexual desire and require sufficient stimulation of the penis to obtain a satisfactory erection are not suitable for condom treatment. Erectile dysfunction or low libido is an important cause of this type of premature ejaculation, so it is necessary to improve erection quality or improve libido first. In short, these patients need to fully stroke and stimulate their penis during sexual intercourse to obtain and maintain a satisfactory erection. If you wear a condom, the local stimulation to the penis will be weakened, which will affect erection and even make sexual intercourse impossible.

We know that patients with primary premature ejaculation often have excessive sensitivity in parts such as the glans penis or frenulum. Especially in patients with excessive foreskin or phimosis, the penis is particularly sensitive. Such patients wear condoms during sexual intercourse. As a barrier is added between the penis and vaginal wall, the local sensitivity of the penis will be reduced, which can delay ejaculation. This type of premature ejaculation patients can make full use of the extended ejaculation latency period when wearing a condom and gradually train their ability to control ejaculation.

Specifically, training can be carried out using a combination of movement, stop, and movement. That is, stop sexual intercourse when there is a sense of urgency for ejaculation, and then continue after the sense of urgency for ejaculation passes. If combined with anal contraction training, the effect will be better. That is to say, insisting on anal contraction training at least 150 times a day can enhance the contraction force of the perineal muscles and help enhance the control of ejaculation. Such repeated training can ultimately achieve the purpose of treating premature ejaculation. Of course, this method needs to be persisted for at least half a year to be effective.