King Cock Vibrating Inflatable Hot Seat Black. Take the ride of your life with the King Cock Vibrating Hot Seat Black! Anchored in the middle of the inflatable cushion is a smooth plastic vibrator that allows you to slide a lifelike King Cock over it for the most realistic ride ever. Choose between a 6 inches or 8 inches King Cock, slide it on the vibrating shaft, turn the dial to find a speed thats right for you, and mount it. The powerful vibrations tease and please you with each movement of your body, while the super soft dildos feel just like the real thing! The air seal valve makes inflating that Hot Seat a snap. Just add air and you are ready to rock. Place the hot seat on a level surface, select your desired vibration and hold on tight