I believe everyone already knows how to use condoms. Many people even think that this is such a simple problem that there is no need to learn at all. However, in practice, we often find that there are either problems or doubts. Especially when wearing a condom, many men have doubts about how long to leave in the front.

Generally, condom instructions will say "Pinch the small bag at the front and squeeze out the air", and then slowly roll up the condom. In actual use, I would recommend that men leave about 1 cm of space at the front of the condom (including the pouch). If you leave too little, it may increase discomfort; if you leave too much, the condom may slip.

Some people may say that the amount of semen in men varies, leaving the same amount of room. Modern research has proven that the amount of male semen is mostly one tablespoon, and the difference is basically not much. In addition, the design of the small pouch at the front of each brand of condom is different, and some are longer and larger. Although this will not be written in the product manual, men can consult the company or seller.

In addition to this doubt, there are also common misunderstandings about contraception, which are listed below.

1. Natural contraception

Truth: "Calculating the safe period" and "external semen removal" are often called natural contraceptive methods. They sound good, but in fact the results they can achieve are not flattering. You must know that a woman's ovulation date is affected by many factors and is not as accurate as a clock. Men often have sperm entering the woman's vagina before ejaculation begins. This greatly increases the chance of getting pregnant accidentally. Can this method still be considered safe? It is recommended to give up this method.

2. Once in a while

Truth: Sometimes fate is so unfair. Some people may not be able to get a baby if they work hard. Some people may have a baby once in a while, but it may bear fruit. So don’t take any chances and be healthy. Once the sperm and egg meet at the right time and place, it means that a new life is about to be born. If an abnormal pregnancy occurs, it will lead to very dangerous ectopic pregnancy and the birth of a deformed newborn. It can be seen that it cannot be ignored every time!

3. Menstrual period

Truth: Many people think that women cannot get pregnant during their menstrual cycle. This is not scientific. What’s more important is that during menstruation, the uterus is in the period of vasospasm and hematoma formation, and the endometrial tissue becomes necrotic. , exfoliation state, so excessive "intimate" time can easily lead to secondary infection, bleeding and other situations. Therefore, out of love and consideration for women, please avoid sexual intercourse during this period.

4. Condoms

Truth: Today’s condoms are no longer what they used to be. They are not only comfortable, thin, and breathable, but also have fragrant smells and bright colors. They combine the functions of increasing interest, contraception, and maintenance. And it can also block many diseases that are transmitted between the sexes through sexual intercourse, such as AIDS, gonorrhea, syphilis, chlamydia infection, etc. For example, Durex's raised-point threaded condom integrates raised points and threads, which can enhance the friction pleasure and make it easier for women to achieve orgasm.

5. Intrauterine device

Truth: The intrauterine device is a long-acting contraceptive method. It is placed in the uterine cavity of women who have given birth and have normal menstrual cycles. It is attached to the endometrium to hinder the transportation of fertilized eggs to achieve the purpose of contraception. Because it is often in an active state, as long as it is placed properly and checked regularly, it will not harm the body. Some active intrauterine devices even have a certain protective effect on the endometrium.

6. Contraceptive pills

Truth: Short-acting contraceptive pills are highly efficient, low-toxic, and extremely reliable because they are generally compound drugs containing estrogen and progesterone. Most of the drugs and their metabolites will be excreted out of the body after a few days of stopping use. Therefore, the body has returned to normal fertility at this time. Just to achieve the best physical and mental state, it is recommended that women who want a baby follow the instructions or follow the doctor's advice to stop taking contraceptives for a period of time before choosing to get pregnant calmly.