This shockingly powerful botanical formula creates a warm and extremely unique buzzing sensation that awakens the nerve endings, increases blood flow and makes a woman feel more sensation than ever before! Another wonderful benefit of ON Arousal Oil is that it may actually help some women increase their production of personal lubrication. This may be extremely helpful for women going through hormonal changes, hysterectomy, or taking medications that tend to decrease their body's ability to self-lubricate. It is the most powerful formula available on the market. It creates a very unique buzzing, vibration sensation on the clitoris. It is made of 100% natural botanical ingredients and essential oils. Medically endorsed by Dr. Jennifer Berman, MD. It is safe and pleasurable to use during oral sex. There is no menthol, L-Arginine, glycerin or parabens. It does not dry out vaginal tissue.