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性生活后稍事休息,要做的第一件事是小便。正常女性尿道口周围有许多细菌寄居,在性生活过程中由于碰撞挤压,细菌会
A brief rest after sex, the first thing to do is urinate. Normal female urethral orifice surrounded by many bacteria, in the course of sexual life due to collision extrusion, bacteria will