On™ Original Arousal Oil creates an exciting sensation that pulsates and vibrates the clitoris. Shockingly Powerful. Buzzes with Pleasure. Designed to enhance intimacy, On™ Original increases orgasm intensity, enhances clitoral sensitivity, elongates pleasure duration and frequency. On™ is made with a natural botanical blend of essential oils to create feelings of natural arousal and may increase self-lubrication in most users.