Keep a bottle of this water-based lube on hand to have your Main Squeeze ready for anything. The precision nozzle is specially designed to lubricate the inside of your Main Squeeze stroker and is perfect for spot application of lubes to the body or other penetrable toys as well. This lubricant is formulated without parabens, glycerin, or colorants, making it safe for your body and all your favorite toys. FDA-Accepted Medical Device.