One that is attachable to any piece of clothing I desire, can change shape/length/width at the snap of my fingers, has an auto lube feature that keeps it lubricated 24/7 and you can adjust the speed of the dildo to any that you desire. It also must have a vibrator as well as an extended mouth for the front which is also adjustable with the same features. If you wish to conceal it, you can shrink it down to the smallest undetectable size possible just by thinking about it.
How much will this cost me?