Rosalind was prepared to be married off to a man she barely knew, but then things went more wrong than she ever could have imagined. So, probably, summoning a demoness to fix things is a good idea, right?

I can at least promise you this: you'll have more fun with me than you ever would have with him.

Athame is a priestess whose cum is intensely charged with divine energy. The Devouring Light is a goddess who has been sealed in a dungeon for hundreds of years. But when the two of them meet, Athame fails to keep herself from inflicting her brutal fantasies on the goddess, with permanent consequences.