condom Secrets

condom Secrets

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已采纳：...，上一次同房刚好是排卵期，有用避孕套，可是事后发现避孕套坏了，好担心，有怀孕...

杀精剂是将接触到的精子杀死的制剂。它们可作为阴道泡沫、乳膏、凝胶、栓剂使用，在夫妇性交前放入阴道。这些避孕药产生针对精子的化学物屏障，以捕获并破坏精子。从而阻止精子使卵子受精。

Take into account, even though condoms considerably minimize your possibility for pregnancy and STDs, they aren’t a foolproof Resolution. There isn't a kind of condom that forestalls pregnancy or STDs a hundred% of some time. This can be why many people decide to use spermicide foam or gel together with condoms.

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細閱產品成分標籤，部分產品含有麻醉劑苯佐卡因，對相關物質敏感的人士 應小心選擇；

包括医生和助产士在内的许多卫生保健核心人员接受过培训，能够提供(经授权)当地可用的、文化上可接受的避孕方法。其他受过培训的卫生工作者，例如社区卫生工作者，也可提供咨询和一些计划生育方法，例如避孕药和避孕套。对于绝育等方法，女性和男性都需要咨询临床医生。

Roll the condom on. The condom must quickly unroll down the duration of your shaft. If it turns out that you are attempting To place the condom on backwards, throw it away and begin over. An erect penis creates fluid just before ejaculation (identified as “pre-cum”) that could consist of sperm.

Far more frequently, some scientific researchers have expressed goal concern around specified ingredients sometimes included to condoms, notably talc and nitrosamines. Dry dusting powders are applied to latex condoms right before packaging to avoid the condom from sticking to alone when rolled up.

A condom can protect against pregnancy and lower the potential risk of sexually transmitted bacterial infections. Find out about male and female condoms and the way to use them.

Polyurethane condoms give productive obstacles towards HIV and bacterial STIs. On the other hand, polyurethane is fewer adaptable than latex, which makes them a bit far more fragile than latex condoms.

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。

Pinch the idea of the condom and location it on the head with the erect penis. Pinching the suggestion eliminates excessive air and makes it possible for extra Room at the top to gather semen.

避孕套可预防艾滋病等性病的传播，因为其安全系数较高，使用方便而且较为经济，备受人们的欢迎。但是使用避孕套仍存在着一些副作用：

The use of drinking water to suspend the rubber in lieu of gasoline and benzene eliminated the fire hazard previously associated with all condom factories. Latex condoms also executed superior for 安全套 The customer: they have been much better and thinner than rubber condoms, and had a shelf lifetime of five years (in comparison to 3 months for rubber).[104]: 199–200