Detachable Shower Head
My favorite clit toy is a detachable shower head. A long enough hose will reach down far enough so that you can lay down and it will still reach your pussy.
I like to fill up the water in the tub so that it comes over my pussy. Then I spend a few minutes finding just the right spot. Sometimes I cum in as little as 30 seconds.
I hope it works as good for you as it does for me!