My Muses Name is "Procratination"

When I should be researching for a cultural studies essay, the muse hits with a vengeance. As always.

Title: Invisible Lover
Author: featherxquill
Characters: Petunia Dursley
Rating: NC-17
Summary: She twists and erupts under his grasp, but who is he?

A/N: Warnings, very big red neon flashing lights. Very dark, will very possibly squick. BDSM, in a sense.

( A candle in the window of the spare room of number four, Privet Drive, flickering in the breeze... )