A SECRET WEAPON FOR SEX

知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。Don’t get us Erroneous: Obtaining your bum ready for anal intercourse is often so simple as cleaning the region with drinking water and a mild washcloth so it’s as pristine as you possibly can before you dive in. But a lot of people prefer to co