ON Arousal Gel for Her increases a female's orgasm intensity. duration and frequency. now in a no-mess water-base safe formula! Designed to enhance intimacy. ON Gel uses a natural botanical blend of essential oils to create feelings of natural arousal and increased lubrication in most women. Available in three variations: Original. Ice (cooling). and Coffee Cake (flavored) Single Use Pillow Pack Tub-100 assorted