The Elven Babe: Demonic. The Elven Babe, #1

Trapped in a dungeon, a demon stands between the elf and her prize. To succeed, she must bring him to his knees with pleasure. Anjasa was an elven woman on a mission, but stealing from a demon had a high price to pay. She was overcome by his masculine perfection, and his hard punishments made her tremble. He uses her as he sees fit, and for a demon who has been deprived of contact for too long, he's ravenous for the sultry woman.
He tries to bring her to her limits, only to find their debauched hedonism match up perfectly in a rough and dark night of pleasure where he claims every hole.