lt is specially designed to stimulate the A point from outside. lts soft and smooth silicone at the end can protect the tender skin and massage the sensitive zone evenly, so it is an intimate partner of the female. The strong power of motor contains tough vitality and the speed of 9000rpm ensures powerful motivation mixed with softness. lt is like the tide triggered by the moon close to the earth, surging rapidly and rendering the whole body limp and fascinated.