Looking for the Core Four

[antennapedia]

So in the previous entry I said my favorite pervy ship is the Core Four. It seems, however, that there's very little Core Four smutfic to be had. I know of two:

Let us never speak of this again by Trekker
Whiskey Worse by Alex Wort

Wouldn't it be nice if there were more stories in this category?

Tell you what. I'll do my best to provide one if you (yes, I'm looking at you, dear reader; no squirming and pretending I don't know who you are) try to write one too.

The parameters:
Core Four (Buffy, Giles, Willow, Xander)
nobody else
any rating (but smut is nice)
try for a happy ending (but if you can't, I understand)