系统监测到您的网络环境存在异常风险，为保证您的正常访问，请输入验证码进行验证。

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。

You could possibly desire to consider using crisis contraception (the morning-following pill) if your husband or wife has ejaculated inside your vagina, around the vaginal opening, or if semen drips within the anus onto the vaginal opening.

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。

Condoms function obstacles involving bodies. They prevent pregnancy by catching ejaculate (semen) so sperm can’t enter your spouse’s uterus. Condoms lessen STD danger by stopping or considerably decreasing men and women’s Trade of bodily fluids.

Look at the condom periodically throughout use for breaks. If a condom breaks or comes off during intercourse, replace it promptly and consider using unexpected emergency contraception like the crisis contraception pill When your companion could possibly get pregnant.[eleven] X Study supply

Clear away the condom from the packaging. Don’t use your tooth or scissors, as this will tear or rip the condom.

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。

只要雙方性器官有接觸，即使未正式作戰，亦已存在體液交換的風險，最好先佩戴安全套。

传统避孕套存在一定安全问题。不少研究表明，传统的天然乳胶避孕套对病菌有一定的阻隔作用，但有效性并非百分之百，所以在使用安全套避孕的过程中，也要防止病菌滋生。

Outside the house condoms are a barrier approach to protection. They include the penis tip and shaft and capture ejaculate that’s produced condom during orgasm.

非洲 美洲 东南亚 欧洲 东地中海 西太平洋 When autocomplete success can be obtained burn up and down arrows to review and enter to choose. 选择语言 选择语言

Prevalent processes in infertility treatment method for example semen Investigation and intrauterine insemination (IUI) call for assortment of semen samples.

"I needed to learn about the best way to put on a condom for my wellness class tomorrow and with any luck , this served!" Nameless