戴套了为何还会避孕失败【倍力乐】

戴套了为何还会避孕失败

避孕套科普
避孕套的避孕效果戴套了为何还会避孕失败

 发布时间： 2021-12-24  1314

避孕套的出现绝对算得上是人类发展历史上具有划时代意义的事件，我们可以想想，如果没有避孕套，将会是什么样子。那么，生育的意愿无法自己掌控，生育的时间、数量都无法自己控制。更甚至，选择与谁生育也无法自己来选择。因此，避孕套的出现使得人们有了更多的选择权以及主动权。今天，我们就细聊一下避孕套的事情，首先是避孕套的避孕效果等这些知识，接下来就请和小编一起往下看吧。

避孕套的避孕效果戴套了为何还会避孕失败

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