NOT KNOWN FACTS ABOUT 無線震蛋

跳蛋有橡膠、塑膠、金屬、矽等材質，表面平滑，市面上已有許多特別可愛的造型和各種不同顏色的跳蛋，增加使用者的情趣。 原理[编辑]It usually contains a compact, egg-shaped or bullet-shaped system that vibrates at various speeds and designs to provide pleasurable sensations.Egg vibrators are well