READ AT YOUR OWN RISK:
This story is one part sexy, two parts disturbing, and three parts "WHY THE FUCK DID I HAVE TO READ THIS?!?"
It involves the tale of Spike battling the hormones inside him as he reaches a pubescent state. His mind wanders through all kinds of perverse thoughts and the story just goes spiraling downhill after the very first chapter.
Chapter 4 in particular is both disturbing and depressing.