It probably won't be linked here, since it is full of adult content, and for all I know, it would probably break the forum rules. Trust me, you don't want to read it. It is not a Pokemon story, it just has Pokemon characters in it. There is no pokemon-related scene in it, aside from a part where Pikachu zaps Ash. Don't give in to your curiosity, it is not an enjoyable thing to read. The reason most of you can't find it, is that it was deleted from the serebii forums, probably due to its content. But if you are really determined on seeing it, remember that it was there once, and once something is on the internet, there is one place where it will be archived forever.