平博.pinnacle中国-官网入口

避孕套油的作用

避孕套科普
避孕套外面的油安全吗避孕套油的作用

 发布时间： 2021-02-24  2264

提到避孕套，相信大家都不陌生，就算是未成年的学生们，都会在学校的性教育课堂上学习过避孕套的避孕原理和作用。避孕套是当今社会使用最广泛的避孕工具，具有使用方便，安全高效，经济实惠等特点。第一次使用避孕套的朋友们，可能会好奇套上面那层油油的东西是什么，也会想知道避孕套油油的有害吗。那么今天就带大家来了解一下，避孕套油的作用，以及避孕套的油是否可以食用。

避孕套油是否安全避孕套油的作用
避孕套科普
平博.pinnacle中国-官网入口:避孕套内部有油吗避孕套油的作用

 发布时间： 2021-09-29  1997

虽然现在避孕套科普已经很广泛了，几乎是所有人都该知道有什么用、怎么使用、该注意什么等等相关知识了吧。但是人总有第一次，在中国这个保守的国家，避孕套宣讲上很多人都不好意思当众试着打开避孕套，也很少人注意到其实避孕套是有油的，导致有很多人私下尝试打开后发现这种油腻的东西都不敢下手。那这种避孕套上的油油是什么呢？有什么用呢？对人体有害吗？下面平博.pinnacle中国-官网入口来看看吧。

避孕套内部的油避孕套油的作用
避孕套科普
平博.pinnacle中国-官网入口:避孕套前面的尖尖是什么避孕套油量多是好的吗

 发布时间： 2022-11-14  857

避孕套是一种使用乳胶制作的在性交过程当中防止男性精子进入女性生殖道的一种器具，但大家有没有发现，它如果仅仅只是一个套子，那么直接就做一个像茄子一样的套子就可以了。但是不然，避孕套在前端有一个尖尖的部分，似乎是留有一些地方来保证性交的正确进行。今天小编就这些话题跟大家讲讲：避孕套前面的尖尖是什么？避孕套油量多是好的吗？为了可以解决大家的困惑，大家一定要好好学习哦！

避孕套储精囊避孕套油的作用

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