安全套气囊【倍力乐】

安全套气囊

避孕套科普
安全套前面为什么会有个气囊为什么要将前端的空气挤掉

 发布时间： 2020-08-30  7607

年轻的男女在一起荷尔蒙分泌势必会非常的旺盛，难免有碰到干柴烈火的时候，为了对彼此负责，一定要使用安全套。但是用了这么久的安全套，很多人都不知道如何运用安全套。那就有人会问了：安全套前面为什么会有个气囊？为什么要将前端的空气挤掉？下面一起跟小编来了解下。

安全套气囊为什么要挤掉前端空气
避孕套科普
安全套顶端气挤不出为什么安全套要挤气

 发布时间： 2020-08-30  3156

安全套作为性生活的必需品，相信很多小伙伴对其并不陌生。安全套的顶端有气囊，应该有很多小伙伴正好奇这气囊究竟是有什么用？该怎么用？为什么要挤掉安全套顶端的空气呢？其中有什么原因？接下来就让小编给大家简单科普一下吧。

安全套气囊为什么要挤掉前端空气

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[ SQL ] SHOW COLUMNS FROM `cmf_portal_tag_post` [ RunTime:0.000514s ]
[ SQL ] SELECT COUNT(*) AS tp_count 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` = 622 AND `p`.`delete_time` = '0' AND `post_status` = '1' LIMIT 1 [ RunTime:0.477603s ]
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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` = 622 AND `p`.`delete_time` = '0' AND `post_status` = '1' LIMIT 0,10 [ RunTime:0.748911s ]
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[ DB ] CONNECT:[ UseTime:0.000246s ] mysql:host=127.0.0.1;port=3306;dbname=news;charset=utf8mb4
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[ DB ] CONNECT:[ UseTime:0.000203s ] mysql:host=127.0.0.1;port=3306;dbname=news;charset=utf8mb4
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