Want to lick your tongue-twisting technique into shape? Forget 'Red Lorry, Yellow Lorry' – slip this vibe on your finger, and send shivers and shudders straight to its quivering tip for clit-tickling thrills. What you do with your own tongue is up to you. Slide the stretchy ring over one of your digits, then use the twist base to start the vibrations. Another twist will take things up a notch, for sensations that may well spiral out of control. Slick a little water-based lube along the length of the stimulator for enhanced sensations.