避孕套排出气体【倍力乐】

避孕套排出气体

避孕套科普
避孕套前面的空气怎么排光为什么要将避孕套前端气体排空

 发布时间： 2020-09-11  7194

虽然说，避孕套是使用最为广泛的避孕工具，但是就算经常使用安全套，也很可能犯一些使用上的错误，比如没有将空气全部排出，这就很有可能会导致避孕套被撑破，那么，避孕套前面的空气应该怎么排光？为什么要将安全套前端的气体排空呢？接下来，就让我们一起来了解了解吧。

避孕套排出气体为什么要挤掉前端空气

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[ SQL ] SHOW COLUMNS FROM `cmf_portal_tag_post` [ RunTime:0.000535s ]
[ 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` = 722 AND `p`.`delete_time` = '0' AND `post_status` = '1' LIMIT 1 [ RunTime:0.080579s ]
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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` = 722 AND `p`.`delete_time` = '0' AND `post_status` = '1' LIMIT 0,10 [ RunTime:0.135884s ]
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