This shockingly powerful botanical formula creates a warm and extremely unique buzzing sensation. 25% stronger than ON Original Arousal Oil. ON Ultra Arousal Oil awakens the nerve endings, increases blood flow, and creates a sensation unlike any other.Using ON Arousal Oil, will help a woman’s body respond more easily to physical stimulation, and give her the type of full-body awareness that raises her arousal level. This allows the body the ability to achieve a heightened level of sensation. Another wonderful benefit of ON Arousal 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 bodys ability to self-lubricate.