安全套作用与用途【倍力乐】

安全套作用与用途

避孕套科普
安全套作用与用途安全套能预防艾滋病吗

 发布时间： 2021-05-20  1664

现如今，随和生活水平的提高以及改革开放对思想文化的冲击，人们的性观念已经不比以前那般饱受陈旧了，现实生活中很多人都知道用避孕套避孕。性生活时，避孕套是我们不可或缺的一样东西。不仅能有效避孕，而且还是预防性传染疾病的有效方法之一。然而出于对避孕措施的不了解，或者由于害羞没有认真选择合适的避孕套，很多男性都是随机地挑选避孕套。但很多人在买避孕套时更重视品牌、款式和其他附加功能，而忽视了阴茎粗细大小各不相同，避孕套也应该按码数佩戴。接下来就一起了解一下安全套作用与用途，安全套能预防艾滋病吗，戴避孕套能预防艾滋病吗，以及安全套和避孕套差别吧！

安全套作用与用途安全套与避孕套的区别

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[ SQL ] SELECT * FROM `cmf_portal_tag` WHERE `id` = 1890 AND `status` = 1 LIMIT 1 [ RunTime:0.000291s ]
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[ SQL ] SHOW COLUMNS FROM `cmf_portal_tag_post` [ RunTime:0.000634s ]
[ 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` = 1890 AND `p`.`delete_time` = '0' AND `post_status` = '1' LIMIT 1 [ RunTime:0.494609s ]
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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` = 1890 AND `p`.`delete_time` = '0' AND `post_status` = '1' LIMIT 0,10 [ RunTime:0.779205s ]
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[ DB ] CONNECT:[ UseTime:0.023981s ] mysql:host=127.0.0.1;port=3306;dbname=news;charset=utf8mb4
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[ DB ] CONNECT:[ UseTime:0.020118s ] mysql:host=127.0.0.1;port=3306;dbname=news;charset=utf8mb4
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[ SQL ] SELECT `more` FROM `cmf_theme_file` WHERE `theme` = 'default' AND ( `is_public` = 1 OR `file` = 'portal/index/word' ) [ RunTime:0.004901s ]
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