拉珠 Anal beads
（重定向自Anal bead）
拉珠(Anal beads )又称肛门珠或后庭拉珠是性玩具的一种，拉珠通常由硅胶、塑料、橡胶、乳胶、玻璃或金属制造，形态大多是一根柔软的绳子连接大小相同或者由小到大递增的几个珠子，珠子的数目不限。尾部设有环状物或把手，用于防止拉珠完全进入直肠以及方便拔出，有一些拉珠具有震动功能，以加强快感，使用时把珠子逐个塞入肛门再保留或拉出。
Anal bead
中文百科
英语百科
Anal beads 拉珠
（重定向自Anal bead）
Anal beads are a sex toy consisting of multiple spheres or balls attached together in series which are continuously inserted through the anus into the rectum and then removed with varying speeds depending on the effect desired (most typically at orgasm to enhance climax). Those who use anal beads enjoy the pleasurable feeling they receive as the ball passes through the narrow sphincter of the anus.
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