How Do I Ruin A New Tattoo?

I got a hideous tattoo from a scratcher on sunday. It's supposed to be a Sailor Jerry-style moth, but it just turned out as a big black blotch (about 3-4 inches). I'm afraid it's so much black that I won't be able to get a good cover-up. Is there anything I can do, since it's still fresh, to absolutely destroy this tattoo? I just need to get as much ink to bleed out as possible so I can get a good fix. The tattoo is garbage as it is, and is already starting to blur out of the lines. Help, please!