再也不乱来
发表于 2010-6-22 20:06
学习。。。。。。。
stan
发表于 2010-6-22 23:26
dddddddddddddddddddddddddddddddddd
zouzhaorui
发表于 2010-6-23 13:20
看看看看,很好的东西呀。。。。
llfslyj
发表于 2010-6-23 15:32
支持支持支持支持 支持
qazwsxedc123
发表于 2010-6-23 15:47
好东西啊!分享一下。
flashandking
发表于 2010-6-23 16:59
kan kan kan kan kan kan kan kan
救赎
发表于 2010-6-24 09:09
only theory risk ,
Transmission from an HIV positive active partner to an HIV negative receptive partner is generally believed to be less common.This is because HIV is normally only present in saliva in very low levels that are not sufficient to cause infection.The only risk in this scenario would be from bleeding wounds or gums in the HIV positive person's mouth or on their lips, which may transfer blood onto the mucous membranes of the other person's genitals or anus, or into any cuts or sores they may have.
mryyb
发表于 2010-6-24 15:23
我来看看哦~呵呵~
zaku85
发表于 2010-6-24 15:41
这个必须学习 学习
同志亦凡人
发表于 2010-6-24 17:57
这个一定要顶顶~!!!