M.E. Hydra’s Books
M.E. Hydra has been writing succubus and monster girl themed erotic horror for a while. If you’ve enjoyed The House of Hellish Harlots, you might also enjoy these ebooks at Amazon and other online book retailers.
The Succubus Summoning Series
Phil Rowling goes to a special warlock college. He summons a succubus and a lot of sex and other misadventures ensue.
The A Succubus For Series
Each is a collection of thirteen erotic horror short stories featuring seductive and dangerous succubi and monster girls.