About 安全套
About 安全套
Blog Article
Immediately after ejaculation, hold the base in the condom while pulling out. Carrying out this could stop it from slipping off.
这个安全套是用山羊的膀胱制成，可以保护国王的性伴侣有安全性交，不过这个安全套是国王戴，还是他的情人戴？这尚有争论。
Right up until the twenties, all condoms ended up individually hand-dipped by semi-proficient employees. Through the ten years of your nineteen twenties, advances within the automation of your condom assembly line ended up built. The initial absolutely automated line was patented in 1930.
在无保护的性行为或避孕失败后，使用避孕药或宫内节育器都可以防止怀孕。这方面有五天的窗口期。
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]
嵌入子宫的装置，它们在其中释放铜成分或少量的激素（左炔诺孕醇），以防止精子接触卵子。
Check out the expiration date about the package. A condom past its expiry day is significantly less helpful plus more prone to split.
Open the condom wrapper carefully. Don’t use your teeth or scissors, both of those could unintentionally tear or puncture the condom.
工具避孕可防止精子进入女性子宫。它们包括避孕套、隔膜、宫颈帽和避孕海绵。有些避孕套含有杀精剂。杀精剂应与避孕套和不含它们的其他避孕工具一起使用。
Condoms have also been used to smuggle alcohol, cocaine, heroin, together with other medicines throughout borders and into prisons by filling the condom with medications, tying it in a very knot after which both swallowing it or inserting it into your rectum.
Meticulously open the wrapper. Prevent using teeth or ripping the offer forcefully, as This will tear the condom.
In the course of Earth War I, the U.S. military services was the only one that didn't market condom use. Posters like these were intended to encourage abstinence. Commencing in the 2nd half from the 19th century, American charges of sexually transmitted infections skyrocketed. Triggers cited by historians incorporate the results with the American Civil War as well as ignorance of avoidance solutions promoted by the Comstock regulations.[104]: 137–8, 159 安全套 To fight the expanding epidemic, sex education classes were being released to community universities for The 1st time, instructing about venereal disorders And just how they ended up transmitted.
以下是可能对您有帮助的英文资料。请注意，本手册对该资源的内容不承担责任。
必须正确地使用避孕套才是有效的。应在插入之前使用避孕套。正确使用外用避孕套（套于阴茎上方）的要点如下：