Add a drop of water-based lubricant to the tip, then place it over the clitoris with light contact; there is no need to press. Start with the first mode and move through the others one at a time: some people prefer a steady rhythm, others a pulsing one. If the sensation fades, adjust the angle slightly. As with any air pulse stimulator, less pressure often means more sensation. Prefer a more classic look? The suction clit stimulator works on the same principle in an elegant purple and gold finish.