For the most part, my time beneath the priory was a void, the rats merely there to keep my bones free from cobwebs and other detritus of the usual sort one finds in limestone abysses. But after the initial disturbance in 1923 and the ensuing explosion, in those decades during which I lay exposed to the merciless sun, there was an albino rat whose ministrations I recall with fondness.

I was very much thinking of the Dracula paradigm. I even wanted to include the mist and the turning into a bat. Of course there wasn’t a place for that, and that’s probably a good thing. But I was committed to the idea of a vampire being a merciless predator which relied on seduction to capture prey. The challenge was to do that in a way I hadn’t seen done before.

For me, sin eating is particularly interesting as a perceived supernatural ability exactly because of the balance of revulsion and power involved—the actual ability is both incredibly powerful and completely terrifying. And that’s one of the questions the story poses; if you’re born into an expectation of that magnitude, with such compulsion for doing it and such consequences for refusing, what does it mean to refuse?

This story is one of the very few I’ve written that was inspired by another writer—or, in this case, another writer’s dreams. The fabulous Norm Partridge told me once about a work dream he’d been having about a figure who emerged from an elevator late at night, crossed to Norm’s desk, and said, “I am coming to live in your mouth, because you never have anything to say.” Norm said he was way too scared of the phrase to use it.

I wrote this for week three at the Clarion Workshop last summer. I kept trying to write another story that I had fleshed out more, but it was going nowhere and I needed to submit something the next morning. I put that story aside, went online, and pestered my best friends back in Manila to tell me the ghost stories they remembered from our Catholic girls’ school.