安全套前端气囊【倍力乐】

安全套前端气囊

避孕套科普
为什么安全套要挤气安全套前面为什么会有个气囊

 发布时间： 2020-08-30  2549

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：为什么安全套要挤气？安全套前面为什么会有个气囊？下面一起跟小编来了解下。

安全套挤气原因安全套前端气囊

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[ SQL ] SHOW COLUMNS FROM `cmf_portal_tag` [ RunTime:0.002165s ]
[ SQL ] SELECT * FROM `cmf_portal_tag` WHERE `id` = 625 AND `status` = 1 LIMIT 1 [ RunTime:0.002322s ]
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[ SQL ] SHOW COLUMNS FROM `cmf_portal_tag_post` [ RunTime:0.035990s ]
[ 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` = 625 AND `p`.`delete_time` = '0' AND `post_status` = '1' LIMIT 1 [ RunTime:0.230316s ]
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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` = 625 AND `p`.`delete_time` = '0' AND `post_status` = '1' LIMIT 0,10 [ RunTime:0.291383s ]
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[ DB ] CONNECT:[ UseTime:0.000325s ] mysql:host=127.0.0.1;port=3306;dbname=news;charset=utf8mb4
[ SQL ] SELECT `t`.`id`,`t`.`name` FROM `cmf_portal_tag_post` `tp` INNER JOIN `cmf_portal_tag` `t` ON `t`.`id`=`tp`.`tag_id` WHERE `post_id` = 549 [ RunTime:0.000309s ]
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[ DB ] CONNECT:[ UseTime:0.000248s ] mysql:host=127.0.0.1;port=3306;dbname=news;charset=utf8mb4
[ SQL ] SHOW COLUMNS FROM `cmf_portal_category` [ RunTime:0.000611s ]
[ SQL ] SELECT `id`,`name` FROM `cmf_portal_category` WHERE `parent_id` > 0 AND `delete_time` = 0 AND `status` = 1 LIMIT 12 [ RunTime:0.000283s ]
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[ DB ] CONNECT:[ UseTime:0.000178s ] mysql:host=127.0.0.1;port=3306;dbname=news;charset=utf8mb4
[ SQL ] SHOW COLUMNS FROM `cmf_link` [ RunTime:0.000501s ]
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[ SQL ] SHOW COLUMNS FROM `cmf_theme_file` [ RunTime:0.000756s ]
[ SQL ] SELECT `more` FROM `cmf_theme_file` WHERE `theme` = 'default' AND ( `is_public` = 1 OR `file` = 'portal/index/word' ) [ RunTime:0.000261s ]
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[ SQL ] SHOW COLUMNS FROM `cmf_option` [ RunTime:0.000519s ]
[ SQL ] SELECT `option_value` FROM `cmf_option` WHERE `option_name` = 'storage' LIMIT 1 [ RunTime:0.000186s ]
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