For women who require a boost. In comparison to our GENTLE Clitoral Serum, INTENSE Clitoral Serum contains a larger concentration of natural Japanese peppermint. It can be used for clitoral foreplay, intercourse clitoral stimulation, and toy clitoral stimulation. We recommend applying a pea-sized amount of Serum to a finger and massaging it into the clitoris. The menthol in Intimate Earth products is not unpleasant to the clitoris.