避孕套如何挤空气【倍力乐】

避孕套如何挤空气

避孕套科普
安全套前面的空气囊是干嘛的避孕套怎么挤空气

 发布时间： 2021-05-19  18193

说到安全套，相信大家都很熟知，作为一种家喻户晓的避孕用品，几乎大多数拥有性生活的人都有过使用安全套的经历。一些实战经验比较丰富的老手们，使用安全套可以说是毫不费力，但是对于还没有什么经验的新手来说，安全套的使用方法还是稍微有点陌生。今天就来跟大家科普一下，安全套前的空气囊的作用，以及避孕套储精囊怎么捏空气，希望大家在看完后，都能掌握避孕套的正确使用方法。

安全套空气囊作用避孕套如何挤空气
避孕套科普
避孕套正确使用方法教程避孕套小囊怎么排空气

 发布时间： 2021-03-13  9841

相信大多数的朋友们，都知道避孕套这种避孕工具的存在，也肯定有很大一部分人有使用过避孕套的经历。使用过的朋友，应该都不会觉得避孕套的使用是件什么困难的事情。然而事实上，很多自以为正确的使用方法，其实多多少少都存在一些错误。于是今天就来给大家科普一下，避孕套怎么正确使用，以及大家常说的避孕套排空气怎么排，为什么一定要排出避孕套内的空气。

避孕套使用方法避孕套如何挤空气

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[ SQL ] SELECT `p`.*,c.name as cname,c.id as cid FROM `cmf_portal_tag_post` `tp` INNER JOIN `cmf_portal_post` `p` ON `p`.`id`=`tp`.`post_id` INNER JOIN `cmf_portal_category` `c` ON `c`.`id`=`p`.`category_id` WHERE `tag_id` = 2390 AND `p`.`delete_time` = '0' AND `post_status` = '1' LIMIT 0,10 [ RunTime:0.050742s ]
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