The Tongue Dinger is a tongue vibrator that is amazingly handy to have around during oral sex. This little vibrator will turn your tongue into your partner's favorite sex toy. The Tongue Dinger has a jelly loop that holds the vibrator snugly on your tongue. The Tongue Dinger includes batteries and will keep on buzzing long after you've grown tired. There is an easy on-off switch to make sure that this fun little toy lasts a while. The Tongue Dinger's batteries offer more than 40 minutes of powerful vibrating pleasure. The Dinger vibrates at a gentle purr.