For a little extra kick during your oral sex encounters, try this vibrating micro-stimulator and textured sleeve that fits right on the tongue. Made with soft and smooth silicone material, this non-porous and hypoallergenic piece is safe in your mouth and on the body, however, because of its size this product is small enough to be swallowed, so be extra careful when using. The sleeve itself is covered in raised nubs to tickle and tease your partner's erogenous zones and includes a ringed portion with small ticklers to ensure a solid grip around the tongue. Just push the power switch and the piece begins shaking, sending 40 plus minutes of vibration across your tongue and onto your partner. The ringed portion is one size fits all. Batteries included. White version glows in the dark.