Yī / shēng / huì / xiàng / huàn / zhě / shuō / míng / gāng / jiāo / kě / néng / dài / lái / de / jiàn / kāng / fēng / xiǎn医生会向患者说明肛交可能带来的健康风险。Doctors explain the health risks that anal intercourse may involve to patients.