G-Spot vibrators are similar to the traditional vibrators but with a curve and often a soft jelly-like coating. The curve makes it easier to use to stimulate the g-spot or prostate. G-spot vibrators are specially designed to stimulate the G-spot in women, and the prostate in men. This type of vibrator is more curved towards the tip and it is made of materials such as silicone or acrylic. It also comes in different colors, shapes and sizes and it can be used with or without the vibration. Many users though state that vibrations enhance the sensation during G-spot or prostate stimulation. They are recommended to be used with a significant amount of lubricant, especially when used to provoke sexual pleasure in men.