An Unbiased View of 避孕套
An Unbiased View of 避孕套
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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。
Roll the condom down the penis, making certain the rim is on the surface. If your rim is less than and not rolling the right way, remove it, and throw it absent. Precum might be to the condom, and precum might incorporate trace amounts of semen.
将避孕套套在食指上，轻轻地试着翻展开，但不要翻展太多，以此来确定它的正反面。如果不能翻展开，则将其反过来，试着从另一面翻展。然后再将其卷起。
In The usa, instructing about condoms in general public universities is opposed by some spiritual organizations.[59] Planned Parenthood, which advocates household preparing and sexual intercourse instruction, argues that no reports have shown abstinence-only systems to cause delayed intercourse, and cites surveys showing that seventy six% of yank parents want their kids to receive in depth sexuality education and learning including condom use.[sixty] Infertility procedure
Read more to learn the way to correctly use outside the house and within condoms and dental dams, how to proceed if the condom breaks, and much more.
Condom size is essential for guaranteeing the condom is helpful in preventing sexually transmitted bacterial infections (STIs) and pregnancy.
不过另一组澳大利亚科学家希望用一种叫做“坚硬水凝胶”的新材料来取代乳胶。大多数水凝胶（一种亲水的三维网络结构凝胶）物理特性是柔软湿滑，但由澳大利亚斯威本科技大学和伍伦贡大学的研究人员所研发的水凝胶像橡胶一样坚固，有弹性。
Condoms might be an essential part of a wholesome sex everyday living, so finding the ideal just one is vital. And there are lots of selections to go well with each individual require.
Though a condom is efficient in restricting publicity, some ailment transmission could arise Despite a condom. Infectious areas of the genitals, specially when indications are existing, might not be coated by a condom, and as a result, some illnesses like HPV and herpes could possibly be transmitted by immediate Get hold of.
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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！
Soon after orgasm or ejaculation, pull out of your respective partner’s physique when your penis remains erect. Keep the condom set up with one hand while you pull out. Keeping the condom helps prevent slippage, which could introduce semen or fluids into your partner’s human body.
Are you currently wanting to add a little bit spice or style for your sex lifetime? Then we suggest these Durex condoms that are available in tropical flavors and vivid colours, which makes it an exciting and pleasurable knowledge, particularly when utilized through oral sexual intercourse. A range condom of flavors are A part of the pack, like apple, orange, strawberry, and banana.