The Screaming O LingO brings extra excitement to any bedroom by adding a vibrating tongue twist to oral action. The Ling O vibrating tongue ring is designed to fit any size or shape tongue. LingO is designed to stay in place with under-tongue snug knobs, a ridged band and flat surface to keep the tongue from curling. Fit the ring below at the base of the tongue, with bullet at the top of the tongue. Press the button to turn on. The ring is designed to be disposable; battery life is approximately 40+ minutes.

The stretchy ring is made of phthalate-free SEBS elastomer, and the internal bullet is made of hard plastic.