She Came at Midnight

"She Came at Midnight" is the second book in Darva Green's Dreamers & Demons: Sapphic Monsters series, set in the same world as "She Came from the Swamp" but readable on its own. Natalia is the powerless one in a family of murderous occultists — until the Nocnitsa, a nightmare spirit that has haunted her dreams, finally appears to her in the flesh. The demon offers Natalia everything she's ever wanted; all it wants in return is a taste of her "delicious midnights."

It's a sapphic (F/F) monster romance with a horror edge, pairing a human witch against a supernatural predator whose intentions are as dangerous as they are seductive. The audiobook edition is narrated by Parker Everly.