Looking for a fic

[Matrix Dragon]

Yeah, it is, isn't it?  <grin>

While I'm here, here's a fic that I'm sure I have on my Kindle, but I can't remember which one it is.  Hopefully someone will recognize it.  Harry Potter fic, and the key detail that makes it different is that Hermione's parents are polyamorous, and she has a part-time "second mother" she calls "Aunt Nancy" (I think).  Aunt Nancy, however, turns out to be Narcissa Malfoy, who is not the dutiful Purebred wife of a Death Eater that she is in many/most other HP fics.

Found it, it's Heirs of the Founders by Animekitty2

Haven't seen Aunt Nancy yet, but good lord does this fic press so many God Harry buttons! EDIT: Also, kinks. So many kinks.