Sensuva Ultra Stimulating ON Insane Ice Personal Moisturizer 4.23 ounces is now available with an added cooling sensation! For some women this may feel even more intense than the original formula because the cooling effect creates an additional layer of sensation. Women may feel the sensation of movement inside the body, plus stimulating, cool pulsations and buzzing directly on the clitoris. This formula is a water based hybrid and is safe to use with silicone and latex products. Ideal to pair with ON Arousal Oil for Her for an even wilder experience. This formula is a water based hybrid and is safe to use with silicone and latex products. Ideal to pair with ON Arousal Oil for Her for an even wilder experience. On Insane comes in a hybrid base so it is long lasting, hydrating and never feels sticky or tacky. It is also menthol free, and contains no glycerin or parabens.