Contoured vibrators tend to have ergonomic grips, but also have contoured bodies for easier application, particularly towards the clitoris if it’s an external vibrator. The toy's grip also tends to be wider than on toys like bullets, and vibrations travel less through the graspable part, so they are perfect for those who experience discomfort in their hands which could be triggered by vibrations. The curved body of some of these toys also allows the user to lie on top of them whilst they are comfortably positioned against the genitals. They can normally be easily slotted between you and partner during penetrative sex, to provide extra stimulation.