The best Side of 避孕套

The best Side of 避孕套

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本人願意接收新傳媒集團的最新消息及其他宣傳資訊，本人同意新傳媒集團使用本人的個人資料於任何推廣用途。

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。

The prevalence of condom use varies significantly between nations. Most surveys of contraceptive use are between married Ladies, or Gals in casual unions. Japan has the highest charge of condom utilization on the planet: in that region, condoms account for nearly 80% of contraceptive use by married Ladies.

Polyurethane is really a plastic substance Utilized in several contexts, from insulation to home furniture and condoms. Polyurethane condoms are generally thinner than latex condoms, and they are better at transferring heat.

男用安全套避孕率不算高，卻能成為數一數二受歡迎的避孕措施，到底暗藏甚麼魅力？安全套的流行，原因大概有以下幾個：

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。

Check out the expiration date on the offer. A condom previous its expiry date is a lot less productive plus much more prone to crack.

避孕套的厚薄直接影响阴茎的敏感度。一般来说，避孕套越厚阴茎的敏感度越低，快感越少。当然对于射精快的人而言，厚的避孕套则能延长射精时间。

阴茎勃起时戴上，一定要避免的情况是还没戴安全套就接触对方的身体。在阴茎还没勃起前就会有些分泌物，此时若接触女性阴道一样存在受孕可能。

Verywell Overall health's written content is for informational and academic purposes only. Our website isn't intended to 避孕套 be considered a substitute for Qualified health-related assistance, analysis, or remedy.

“It is necessary to take a look at expiration dates because the efficacy and likelihood of breaking is going to be impacted, which defeats your complete intent of applying it.”

图像加注文字，大多数避孕套都是标准尺寸，但是每个男子的阴茎长度和大小各不相同，因此安全套的尺寸并非符合每个人的阴茎大小。

使用安全套时，身体润滑剂（也称为润滑剂）可降低安全套破裂、滑落或脱落的可能性，从而加强了对意外怀孕和大多数性传播感染（包括艾滋病毒）的预防。建议使用食用油、黄油和护手霜等水基或硅基润滑剂，因为其他类型的润滑剂可能导致安全套破裂。

Don’t use an interior condom and external condom simultaneously. It doesn’t provide two times the defense — in truth, it can cause breakage in either or both of those condoms.[eighteen] X Exploration supply