Anal sex is a common sexual behavior among women that increases their risk of acquiring rectal infection with Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (GC).

中文翻译：

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在美国，妇女很少进行直肠衣原体和淋病检测

肛交是女性中常见的性行为，会增加她们感染沙眼衣原体（CT）和淋病奈瑟氏菌（GC）的直肠感染的风险。