The tip is just the right amount of resilient, with a smooth, rounded silhouette that feels like it's being sucked in smoothly! A micro-vibrator is built into the narrow, tapered section, transmitting vibrations to the tip for incredible pleasure! Though it's slim, it can also be used for masturbation and targeting the G-spot. The stepped sections below the head provide exquisite stimulation by rubbing against the clitoris! For reverse anal sex, it stimulates the anus for a continuous, dry orgasm. Simply insert the batteries and enjoy the easy-to-use control box with a stepless adjustment switch to adjust the vibration power to your liking. Uses three AAA batteries (alkaline batteries recommended). Quiet type.