ABANDONED. Ghost and Attic: book about a woman who engages in sexual activity with a ghost in her attic

[Kivena]

This book is about a woman who engages in sexual activity with a ghost in her attic. I believe this ghost died a very long time ago. Perhaps he died in a war. However, I'm not hundred percent on how he died but that it was far in the past. She lives alone in possibly early 2000s.i believe in the end she either goes with him.

[Lobstergirl, au gratin]

Bumping since Kivena posted recently.

[☆Joycedale☆]

I'm not sure but everything fits other than she was married

[Lobstergirl, au gratin]

Kivena, are you still looking for this or did you find it?

[Lobstergirl, au gratin]

No response, moving to Abandoned.