appreciating Mrs. Muir

Being in this world of fanfic had me developing a few kinks. I mentioned some in the earlier posts, here is another one:
B/A/S threesomes.
whenbuffysmiles really excels at writing that particular three-way. Three Hearts Entwined and it's sequel, Menage a Trois depicts this so, so lovely!

Of course she also writes Spuffy, and here are some of my favourites:
Son of a Preacher Man
It's a song fic and I just can't get her fic outta my head! Every time I hear this song: Wham! This fic comes back to roll like a movie before my eyes. AU.
Ain't no Sunshine is a very dark, angsty fic. Usually I shied away from those but whenbuffysmiles was a lovely guide throughout this and although it wasn't sunshine and puppies I still enjoyed reading it. It is an AU, and you really should read the disclaimer before entering to read. Don't want you breaking.
Way fluffier is this story: Castle of Love. Buffy and Spike trapped in a castle. Yep, Willow did a spell. Highly enjoyable!

All these are NC-17, but do I ever read anything else?