约了医生讨论节育-第1页

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jade

0操作1 ^#

why tt is not safe? as long as you use it every time, should be safe.

jade

0操作2 ^#

以下是引用inbetween在2007-7-9 12:47:00的发言：

i know two couples who had 'accident' using tt。 [em01]

really? i never heard of it, maybe they didn't use it correctly?

jade

0操作3 ^#

以下是引用yadou在2007-7-9 12:53:00的发言：
保险套的避孕成功率约在88%--96％之间，失败率差距高达8％，主要是使用不当所致 [em10]

that's what i am thinking.

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