Is anyone in that room a halfway decent person at all?
Because Buffy? What a bitch. She should grovel at his feet for cheating, because sleeping with William´s twin is waaaay worse than him not talking about the family he despises. And she is lying now, too, because she doesn´t have the guts to tell him what happened. Spike? - Complete asshole. My sympathy is with William here, the other two disgust me to extremes.
And by the way I´m ranting you know your story has me climbing the walls.

This is not a flame. The story is good, but very reminiscent of one by Ashlee and hints of the new one by Greyangel. It is not a crime to use the same idea as another author (lord knows, it is almost impossible to come up with something that has not been done before), but you need to read those stories (if you have not already) to make sure that you are not skirting the plagerism line. The line from the first chapter about baked pineapples I know I have heard somewhere before and the other story you have posted here seems familiar as well. I am not accusing you, just making you aware. Also, the first chapter seemed pretty clear of error, but this one did have a few grammar problems, so you might want to get a beta.