避孕套是否百分百避孕【倍力乐】

避孕套是否百分百避孕

避孕套科普
避孕套的安全性高吗避孕套能百分百避孕吗

 发布时间： 2023-01-01  638

有过性生活的小伙伴应该都用过避孕套，但是大家真的了解避孕套吗？大家知道避孕套是什么原理吗？其实避孕套就是通过物理方式隔绝了阴茎和子宫的一个接触，直接是阻止了精子进入到女性的生殖道里，避免了精子和卵子的一个结合就可以达到避孕的效果啦。大家了解完避孕套的原理后，也想知道这期间会不会有意外发生呢？避孕套的安全性高吗？小小的避孕套能不能做到百分百避孕的效果呢？今天小编就来解答一下大家的疑惑吧！

避孕套安全性避孕套是否百分百避孕

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[ SQL ] SHOW COLUMNS FROM `cmf_portal_tag_post` [ RunTime:0.000591s ]
[ 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` = 5749 AND `p`.`delete_time` = '0' AND `post_status` = '1' LIMIT 1 [ RunTime:0.046203s ]
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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` = 5749 AND `p`.`delete_time` = '0' AND `post_status` = '1' LIMIT 0,10 [ RunTime:0.057737s ]
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[ DB ] CONNECT:[ UseTime:0.000296s ] mysql:host=127.0.0.1;port=3306;dbname=news;charset=utf8mb4
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