The best Side of 避孕套
The best Side of 避孕套
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You may additionally desire to put on a condom just before mutual masturbation. This can retain fluids from getting on your hands that can easily be transmitted towards your partner's genitals or mouth.
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。
To be a seasoned health and fitness writer, Danielle Zoellner is aware of the necessity of obtaining just the best product or service to suit your health-related needs. Throughout her career, Danielle has interviewed a number of experts inside the healthcare and health and fitness fields when examining dozens of merchandise.
如今的避孕套的产品多为天然乳胶材质。天然乳胶有五千至七万纳米的自然裂缝，因为人类精子的前端的直径约为五千纳米，所以可以有效地阻止精子进入女性的阴道内，起到避孕的效果。但是一些传染性的性病的病毒的直径比天然乳胶的自然裂缝要小的多，比如艾滋病病毒的直径仅为一百二十纳米，而乙肝病毒中的大球形颗粒的直径就更小了，仅为四十二纳米。由此我们可以看出，因为导致性病传播的病毒体积小于天然乳胶的自然裂缝，所以即使我们在性行为过程中使用了避孕套，仍然有一定的几率患上性病。
The SKYN Authentic condoms also include ultra-easy lubricant in order to avoid friction and irritation even though furnishing a purely natural gliding feeling.
A number of external condoms in the marketplace include lubrication incorporated within the contraception. This added function will make sexual intercourse more pleasurable. “I might in all probability say that the lubricated kinds will be improved simply because you can by no means have an excessive amount of lubrication, however , you might have far too small,” Dr. Cross says. “Not sufficient lubrication can result in high friction, breaking and tearing of your condom, or discomfort or abrasions to the vagina.
If you’re making use of lambskin-based mostly external condoms, while, it is important to notice that the fabric won't protect in opposition to STDs like other exterior condoms. But the fabric does work as contraception. Appropriate Size
防止意外怀孕有助于降低孕产妇健康不良和与妊娠相关的死亡人数。推迟年轻女孩因怀孕早育导致健康问题风险的增加，以及防止同样面临更高风险的老年妇女怀孕，是计划生育的重要健康益处。
If you are using a sexual intercourse toy, use a condom to the toy likewise. The components used to make some of the toys usually are not often Protected to employ in Your system (like plastics containing phthalates). It can be hard to retain toys clean, meaning bacteria can Create up, Specially on toys manufactured from porous components.
Don’t retain condoms with your again pocket, wallet, or glovebox. If you think it's possible you'll get Blessed, put a couple inside your wallet or motor vehicle ideal before you decide to hit the town. Don’t depart them there for days or even weeks.
"Good breakdown of the topic! You lined each of the bases. The post was so thorough and skillfully performed, it exhibits that there are individuals that are honest about setting up for parenthood and avoiding the spread of STDs."..." more
安全套不是越多层越保险！如果一次用两个，两层套套互相摩擦很容易破，反而不安全！
Look at the expiration day. All condoms or dams have an expiration date printed to the box or the wrapper. Don’t utilize the condom immediately after this day. Expired condoms may possibly tear or split a lot more effortlessly.
Men and women of any age, such as teenagers, should purchase condoms. You don’t need to be eighteen, along with a cashier lawfully 安全套 can’t refuse to provide them for you.