避孕套的正确使用【倍力乐】

避孕套的正确使用

避孕套科普
避孕套如何正确使用避孕套的正确使用方法和注意事项

 发布时间： 2021-09-24  3723

避孕套如今已经成为我们日常性生活中必不可少的避孕工具，如今市场上的避孕套种类层出不穷，有颗粒的、冰火两重天的、超薄的等等。但是在使用之前我们要做好知识储备，知道如何正确使用避孕套，才能让避孕套发挥出最大的防护功效，避孕的同时保护性生活的健康。下面小编就来向大家科普避孕套的正确使用方法和注意事项吧。

避孕套的正确使用使用避孕套的注意事项

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[ SQL ] SHOW COLUMNS FROM `cmf_portal_tag` [ RunTime:0.009916s ]
[ SQL ] SELECT * FROM `cmf_portal_tag` WHERE `id` = 3160 AND `status` = 1 LIMIT 1 [ RunTime:0.000416s ]
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[ SQL ] SHOW COLUMNS FROM `cmf_portal_tag_post` [ RunTime:0.000637s ]
[ 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` = 3160 AND `p`.`delete_time` = '0' AND `post_status` = '1' LIMIT 1 [ RunTime:0.332915s ]
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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` = 3160 AND `p`.`delete_time` = '0' AND `post_status` = '1' LIMIT 0,10 [ RunTime:0.418940s ]
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[ DB ] CONNECT:[ UseTime:0.000299s ] mysql:host=127.0.0.1;port=3306;dbname=news;charset=utf8mb4
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[ DB ] CONNECT:[ UseTime:0.000265s ] mysql:host=127.0.0.1;port=3306;dbname=news;charset=utf8mb4
[ SQL ] SHOW COLUMNS FROM `cmf_portal_category` [ RunTime:0.000753s ]
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[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'cmf_portal_category', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 34, 'extra' => 'Using where', ) ]
[ DB ] CONNECT:[ UseTime:0.000197s ] mysql:host=127.0.0.1;port=3306;dbname=news;charset=utf8mb4
[ SQL ] SHOW COLUMNS FROM `cmf_link` [ RunTime:0.000572s ]
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[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'cmf_link', 'type' => 'ALL', 'possible_keys' => 'status', 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 3, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] SHOW COLUMNS FROM `cmf_theme_file` [ RunTime:0.003889s ]
[ SQL ] SELECT `more` FROM `cmf_theme_file` WHERE `theme` = 'default' AND ( `is_public` = 1 OR `file` = 'portal/index/word' ) [ RunTime:0.000314s ]
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[ SQL ] SHOW COLUMNS FROM `cmf_option` [ RunTime:0.002209s ]
[ SQL ] SELECT `option_value` FROM `cmf_option` WHERE `option_name` = 'storage' LIMIT 1 [ RunTime:0.001033s ]
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