We also experienced a loved ones physician from our Health care Expert Board overview this article for health care precision, success, and what else to look for in condoms.

Be sure the condom you utilize matches. Condoms which can be also big may well slip off the penis and condoms that happen to be as well compact could possibly burst.

因为避孕套会在性行为过程中对宫颈口产生摩擦和撞击的作用，可能会造成一定程度的粘膜损伤，若次数过于频繁则损伤不易恢复。避孕套外部的油脂会破坏阴道内有氧菌和厌氧菌的平衡，对生殖系统健康有一定的不良影响。

“When you’re struggling for getting it on or else you’re Placing it on and it looks like it’s removing your blood provide, then it’s likely far too limited,” Dr. Cross adds. “A condom shouldn’t be not comfortable.”  Lubrication

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How do I realize which dimension condom to acquire? Condoms should come to feel cosy about the penis and be able to keeping through the entirety of intercourse without having going 安全套 or slipping off. “To be certain proper match, It really is valuable to test on diverse measurements when the penis is erect,” Dr. Gaither says.

If a condom has actually been exposed to this fluid, flipping it over and re-making use of it might induce pregnancy and/or the transmission of the STD. To use the condom, observe these measures:[nine] X Analysis resource

格雷汉说，“对不使用安全套的人，常见的原因是，他们认为使用安全套是为了避孕，而不是防止性病传播。更糟糕的是，很多年轻人认为性病多数是可以治愈的，不必担心。”

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如果得到正确和持续使用，安全套在预防包括艾滋病毒在内的性传播感染的传播和意外怀孕方面是安全和非常有效的。安全套安全、便宜并且广泛可用。

把安全套放在阴凉干燥处保存就行，比如家庭小药箱里、阳光照不到的柜子或抽屉里，随用随拿。

秦说，“润滑剂因为不吸水，涂在安全套上会搞得一塌糊涂。我们采用的亲水涂层在性交过程中可一直留在乳胶安全套上，保持润滑，解决了[使用安全套]其中一个大问题。”

It’s also important to keep condoms in a amazing, dry place. Don’t retain them in your wallet, purse or pocket the place they could become bent or creased.

Never reuse a condom. Should you go ahead and take condom off, Never put it back on once again, even though there does not appear to be any fluid.