Water based lubricant is recommended for use when vaginal dryness caused discomfort. But it also has some Downsides: 1:Dries out quickly, requiring frequent reapplication. 2: Can become sticky or tacky. 3: Some formulas contain glycerin or high osmolality ingredients that may cause irritation, pH imbalance, or yeast infections. 4: Less effective for long sessions or water play Water based lubricating …