In order for an intimate relationship to bring exclusively pleasure, and not various kinds of problems, partners should worry in advance about contraception and protection against various diseases. Condoms will come to your aid.
Why condoms are needed
Initially, a condom was created as a method of contraception. It was invented in the Middle Ages, over time it was improved and now protects against unwanted pregnancy by almost 99%. The principle of its action is based on the fact that a mechanical barrier is created for the penetration of the sperm of a man into the woman's vagina.
The second function of a condom is to protect against various sexually transmitted diseases. And this is not only an immunodeficiency virus, as many people think. The list of these diseases is very impressive: syphilis, gonorrhea, chlamydia, hepatitis, herpes ...
Therefore, it is worth taking a very responsible attitude to the selection and purchase of the so-called product No. 2.
How to pick a condom
They produce condoms of various configurations. They can be just smooth. They also produce products that fit tightly to the body, anatomically shaped. To make relations more spicy, you can use textured condoms: with pimples, ribbed, or with nozzles of various kinds. There is no special semantic load in such a variety, so here you can focus on your personal preferences and the taste of your partner.
Mostly condoms are released with lubrication. For example, Sagami Original polyurethane condoms contain silicone oil. But besides this ingredient, there are many more options. You can choose a product with different odors, glowing in the dark, with a double, special spermicidal or anesthetic lubricant. By the way, a polyurethane condom is compatible with any of their options, even with greasy ones.
When choosing condoms, you should pay attention to the manufacturer. A novelty of the market is the Visit polyurethane condoms, created on the basis of Japanese nanotechnology.
Types of condoms by materials
Condoms are made from latex, polyurethane, leather. What are the differences between them?
A polyurethane condom is thinner, smoother, practically does not slip.
Latex is the most common material. Such products are quite durable, inexpensive, convenient to use. But latex condoms sometimes still burst as a result of friction, they absolutely can not be used with greasy lubricants, and there may also be an allergy to this material.
Skin is the most impractical material for condoms. Such products do not fulfill their basic functions of protecting against infectious diseases, they do not tolerate lubrication. Their price is quite high.
Polyurethane condom: advantages and disadvantages
Polyurethane is an almost ideal material for the manufacture of condoms. Firstly, it is hypoallergenic, unlike ordinary latex. This material is used even in the manufacture of an artificial heart, its biocompatibility with the human body is so high.
A polyurethane condom has a very high thermal conductivity, it almost instantly acquires a person’s body temperature. Because of this, and also because of ultra-thinness and high smoothness, the product is almost imperceptible on the body.
Such condoms will especially please lovers of natural products. This is facilitated by the fact that they are practically transparent, do not have specific odors, take the form of a penis, and have excellent sliding qualities. They can be used with various types of grease.
Another advantage of polyurethane is its high strength. It can be increased in volume more than doubled in length and more than three times in width, without damaging it. This guarantees a greater degree of protection for products made of such a material.
Polyurethane condoms are less capricious about storage conditions than latex condoms, as this material is very resistant to temperature changes. Thus, you are less likely to buy a spoiled product.
One of the first in this series to appear on the market was the Japanese Sagami polyurethane condom. They were created in 1998.
But such products have only one drawback. Their cost is several times higher than that of latex condoms. This cutting-edge technology has not yet become widespread.
How to choose a condom size
When determining the size of a condom, one should first of all take into account such a parameter as its width, and only then the length is taken into account. If the product is too wide, it can slip during intercourse, too narrow will cause discomfort.
The easiest way is not to guess, but simply measure the penis, and then you will have an idea of what size suits you best. The choice, however, is not particularly wide. The exact width and length in mm are usually indicated on the bundle in small print, so be careful.
Versatile and oversized have Vizit Nano-Tech condoms. Polyurethane products in this regard are not inferior to their latex counterparts.
Features of Vizit Nano-Tech Condoms
Products of universal size of this brand have a length of 19 cm and a width of 58 mm. A distinctive feature is the wall thickness of condoms. It is only 0.03 mm, which allows you to maintain maximum natural sensations.
Vizit Nano-Tech Polyurethane Condoms have a smooth texture. These products are odorless, standard color and shape.
The material for the lubricant is silicone grease. But it is possible to use, if desired, and additionally compositions on both aqueous and fatty bases.
Due to the material, these condoms have a high degree of strength. This is an added plus for those who care about security.
By the way, Vizit polyurethane condom is located in the package so that you immediately see the position of the drive. It is very convenient: you put on the product correctly, as you can visually determine the external and internal sides. It is also worth noting that the condom itself is packed in a very stylish metallized material. Outer carton packaging is also easy to open, as it has a special cut-out for the lid.
Where could I buy
First of all, you need to understand that the place where you buy condoms plays an important role. It is recommended to do this not in the first kiosk that appears, but in a pharmacy. Thus, you have the opportunity to purchase a product of good quality with not yet expired. Condom packaging should not be damaged. It indicates the expiration date of the products.
Vizit polyurethane condoms are less demanding on storage conditions due to the properties of the material. Their shelf life is 5 years.
Let your sex be beautiful and safe!