The Definitive Guide to 避孕套
The Definitive Guide to 避孕套
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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...
Seasoned condom consumers are considerably not as likely to have a condom slip or split compared to 1st-time consumers, although end users who working experience a single slippage or breakage usually tend to suffer a next this kind of failure.[42][forty three] An report in Inhabitants Studies suggests that schooling on condom use decreases behaviors that boost the risk of breakage and slippage.
确保安全套能够在没有额外润滑的情况下使用是科学家们关注的另一个挑战。美国波士顿大学的一组研究人员开发出了一种涂在安全套上的涂料，可以使安全套具有自润滑功能。
Some couples see that Placing with a condom interrupts sexual intercourse, although Other individuals include condom application as part in their foreplay. Some Gentlemen and women locate the Bodily barrier of the condom dulls sensation.
儘管現有的科學共識和一般性健康專家皆認同安全套有着許多好處，但不論是科学上还是道德上，都存有一些針對安全套的批評。 宗教團體的批評[编辑]
Depending on the variety of fabric the condom is created from, they might final amongst one and five years. Often Check out the expiration day printed to the packaging.
Keep the rim of your condom in a single hand. Pinch the tip of your condom with the thumb and forefinger with another.
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。
It is important to concentrate towards the substances in lubes if you select to make use of one which is separate from what is usually offered from exterior condoms. Oil-primarily based lubricants can not be employed with latex condom exterior condoms mainly because it breaks down the material, resulting in it to become fewer successful.
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Implement a handful of drops of a water-based lube to the outside with the condom in case you’d like to cut back friction. Lube can also greatly enhance sensitivity.
Charles Goodyear, scientist and creator of vulcanized rubber, is credited While using the invention of the fashionable condom in 1855.
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。
润滑剂可以让使用安全套进行的阴道性交尤其是肛交令人满意和有效。与阴道或阴茎不同，肛门在性交过程中通常不能提供足够的自然润滑。肛交时应始终使用足量润滑剂。润滑剂对于经历与更年期相关的阴道干燥的人会有帮助。一般来说，使用润滑剂与减少性疼痛和不适以及提高女性性满意度有关。