Relatively easy question, considering I already know the story I'm looking for (well everything but who wrote it, not 100% on that.)
The title is Phantasmagoria (i may/may not have spelled that correctly, if not my aplogies) and I originally read it on the bsdiaries website, which is now all wonky. Yes I did try the Wayback Machine and was able to access the website, but not the story, but then again I'm new to that whole process, so I may have done it wrong.
And just in case, it is NOT the story written by DarkSlaya.
Also, I'm almost 100% sure this Phantasmagoria is the proper title, but again, just in case the summary is as such: It was a one-shot story, AU for the most part. Buffy is a normal girl who is a huge fan of the TV show, Faith the Vampire Slayer and particularly the character of Spike. It is her birthday party and her friend Anya gets her a life size cardboard cutout of his character. Later that night, Buffy sets it up in front of her bed, and begins to pleasure herself (to her embarassment) and as she's looking at it, she notices it 'shifting'. Suddenly, the cutout comes to life (or unlife I should say) and joins her on the bed, much to her shock.
The next morning, she's almost certain the whole thing was a dream, but that notion is quickly dispelled when she sees him sitting in the corner.
Man am I overly discriptive or what? Any help would be SUPER appreciated... I've been kicking myself that I didn't save a copy of it when I had the chance. Thanks much. | 
