About 避孕套
About 避孕套
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經常接觸乳膠製品的人士是乳膠過敏的高危險群，過敏的症狀一般在接觸乳膠後短時間內出現。
Eliminate the condom discreetly. Tie the open conclusion in the knot to forestall spillage, wrap it in rest room paper or tissue, and throw it in a very trash can.
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Polyurethane is actually a plastic substance used in a lot of contexts, from insulation to home furnishings and condoms. Polyurethane condoms are generally thinner than latex condoms, and they're improved at transferring heat.
有外用（男用）安全套和内用（女用）安全套（分别称为外用安全套和内用安全套），安全套在正确使用时有效。外用安全套最常见，是在插入之前适合男性勃起阴茎的护套或覆盖物。内用安全套也可用，是在插入前松散地贴合在阴道内的护套或衬膜。
脂溶性润滑剂（主要是含凡士林的产品）会和橡胶发生反应，造成安全套破损。
这种材料还可以用于其他用途，比如为外科医生制造更结实但更敏感的手套。
Get rid of the condom discreetly. Tie the open up finish in the knot to avoid spillage. Wrap it in rest room paper or tissue, and toss it in a very trash can.[37] X Investigate source
安全套多數附帶少量潤滑劑，但作用主要是保護安全套，未必足以令房事順暢。
他说，“我们的研究发现，很多人想要使用安全套，但因有过使用安全套的不快经历而认为安全套‘不好’，或者不知道如何正确使用安全套，或者不知如何在享受性快感的同时使用安全套。”
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秦说，“润滑剂因为不吸水，涂在安全套上会搞得一塌糊涂。我们采用的亲水涂层在性交过程中可一直留在乳胶安全套上，保持润滑，解决了[使用安全套]其中一个大问题。”
From no less than the 18th century, condom use was opposed in certain legal, spiritual, and professional medical circles for primarily a similar factors which can be specified these days: condoms decrease the probability of pregnancy, which some considered immoral or unwanted for the nation; they do not present whole protection towards sexually transmitted infections, when perception of their protecting powers was thought to motivate sexual promiscuity; and, they aren't employed persistently resulting from inconvenience, price, or loss of sensation.[104]: 73, 86–8, ninety two
Persons of any age, including teenagers, should buy condoms. You don’t have to be 18, condom and a cashier legally can’t refuse to provide them to you.