anus

The coccyx also supports the position of the anus..尾椎骨还对于肛门的部位起到了支撑。

Push a lubricated dildo in and out of your anus with one hand, and either rub your clitoris or use a vibrator on your clitoris with the other hand..用润滑剂涂抹假阴茎后，用一只手握住放入肛门，做进出运动。 另一只手同时刺激阴蒂或者用振动器刺激阴蒂。

Men also have a G-spot of sorts, below the scrotum and above the anus, Goldstein said, although it has not gotten as much attention as the more mysterious female G-spot..高斯登说，男人也有一个类似的G点，位于阴囊以下和肛门以上的位置，虽然它没有像更加神秘的女性G点那样获得那么多的关注。