避孕套不怀孕的几率【倍力乐】

避孕套不怀孕的几率

避孕套科普
避孕套不怀孕的几率有多大正确戴避孕套方式

 发布时间： 2022-04-06  902

现代社会，随着科技的发展和社会的进步，人们的思想观念也得到了进一步解放。这体现在对以往羞于言表的性生活不再绝口不提，甚至把这看作一件平常事。但是很多时候我们需要采取一些避孕措施来防止意外怀孕。避孕套也是迄今为止世界上公认的最安全简便的避孕措施，这不仅可以避孕同时还可以有效预防一些疾病。但大家知道戴避孕套不怀孕的几率有多大吗？正确佩戴避孕套的方式又是什么呢?今天，小编就带你们来学习一下吧!

避孕套不怀孕的几率正确戴避孕套方式

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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` = 4514 AND `p`.`delete_time` = '0' AND `post_status` = '1' LIMIT 0,10 [ RunTime:0.378434s ]
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