The best Side of 避孕套
The best Side of 避孕套
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Some ethical and scientific criticism of condoms exists Regardless of the a lot of advantages of condoms agreed on by scientific consensus and sexual wellbeing authorities.
安全套款式多，有不同材質、凸紋、厚薄的選項，提升刺激感，大部分更添加了潤滑劑，令房事更加順暢。
Lube it up. Look at inserting a small drop of drinking water-centered lubricant In the reservoir. This can make the condom simpler to utilize, particularly when you're uncircumcised.
Just after this, using penis coverings to protect from sickness is described in a wide variety of literature throughout Europe. The very first indicator that these gadgets ended up utilized for start Command, instead of condition avoidance, may be the 1605 theological publication De iustitia et iure (On justice and law) by Catholic theologian Leonardus Lessius, who condemned them as immoral.
三款當中，以乳膠最為常見。乳膠過敏的人士，可選擇次常見的聚氨酯和罕見的聚異戊二烯。
Decide which way the condom is rolled. This may be tricky to do, significantly when you’re at nighttime. Nevertheless, checking by sight is the safest strategy to select which way the condom is rolled, so You do not possibility unrolling it much too much or tearing it with the fingers.
In case the condom does not have lubrication, apply a small amount of drinking water- or silicon-based mostly lubricant to the outside of your condom.
The condoms are created with extremely-thin and lubricated normal latex rubber 避孕套 that provides extra convenience and sensation and assists reduce breaking.
” But this doesn’t always signify that everybody would need to work with lubricated exterior condoms, or separate lube, in an effort to love intercourse. “If individuals with a vagina experience like These are sufficiently lubricated naturally then They could not need a lubricated condom,” Dr. Cross provides.
In 1839, Charles Goodyear identified a strategy for processing purely natural rubber, which is too rigid when chilly and also gentle when heat, in such a way as to really make it elastic. This proved to get advantages to the manufacture of condoms; as opposed to the sheep's gut condoms, they might stretch and did not tear speedily when applied. The rubber vulcanization approach was patented by Goodyear in 1844.[112][113] The 1st rubber condom was developed in 1855.
The usage of condoms to prevent STI transmission is just not specifically resolved by Catholic doctrine, which is at the moment a topic of discussion between theologians and superior-rating Catholic authorities. Several, for instance Belgian Cardinal Godfried Danneels, imagine the Catholic Church should really actively help condoms employed to forestall ailment, Specially really serious ailments for example AIDS.
Store condoms properly. Condoms can become brittle and even more more likely to break should you don’t keep them effectively. Condoms that are exposed to heat or mild are more likely to tear.[1] X Analysis resource
必须正确地使用避孕套才是有效的。应在插入之前使用避孕套。正确使用外用避孕套（套于阴茎上方）的要点如下：