The Ling O was designed to add a tingly twist to oral sex with a comfortable, safe and effective design. Worn at the base of the tongue with the bullet at the top, your mouth becomes a human vibrator, and with little to no movement necessary you can bring your partner to orgasm in minutes - and with a powerful motor that lasts more than 40 minutes, the Ling O easily stimulates all pleasure zones, creating the ultimate teasing foreplay experience before getting down to business.* Voted Best Adult Product by Erotic Trade Organization* Micro motor turns your tongue into a vibrator* Unique ergonomic design fits any tongue* Under-tongue knobs keep it comfortably in place* Makes oral sex easy for even the laziest licker* Disposable Fun* Food-grade quality SEBS; latex- and phthalate-free* Wireless* Waterproof