Passion Flower Bud Heat Up delivers the ultimate sensation in oral simulation. The flicking tongue features 36 powerful vibrations while the silky soft textured silicone stimulates the entire erogenous zone and warms up to a toasty 119 degrees. Press and hold the power button to power on and press again to cycle through the 36 vibration functions. To charge, insert the pin charger into the product and the USB connector into a power source. Please clean with toy cleaner before and after each use. Enjoy with a water-based lubricant.