安全套要挤气的原因【倍力乐】

安全套要挤气的原因

避孕套科普
为什么安全套要挤气怎样把安全套的空气挤出

 发布时间： 2020-08-30  4228

其实可以选择的避孕方式有很多，但是安全套还是大家都比较青睐的避孕工具，但是，有人在使用过程中导致安全套破裂？很有可能是因为没有挤出空气，那么为什么要挤出空气呢？怎样挤出空气呢？接下来，就让小编带领大家一起了解吧。

安全套要挤气的原因安全套怎样挤气

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[ 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` = 630 AND `p`.`delete_time` = '0' AND `post_status` = '1' LIMIT 1 [ RunTime:0.040585s ]
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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` = 630 AND `p`.`delete_time` = '0' AND `post_status` = '1' LIMIT 0,10 [ RunTime:0.050535s ]
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