back passage
ˌback ˈpassageBrE 
NAmE 
noun (BrE)a polite way of referring to sb's rectum (= the part of the body where solid waste leaves the body)
ˌback ˈpassageBrE NAmE noun (BrE)a polite way of referring to sb's rectum (= the part of the body where solid waste leaves the body)
接受 或继续使用网站，即表示您同意使用 Cookies 和您的相关数据。