Matthew McGuire made a deal to save Danny's life, and now he must put all the skills in his inventory to use turning Melanie into the succubus Nefarius wants her to be. Of course that means unleashing the monster he's only just caged because Matthew knows, he needs his monster if he wants to create another one. Meanwhile, something is off with Danny, and it seems that only Monster can fix what ails him. TRIGGER WARNING! MMF, bisexual, non-con/dub-con. This is an erotica with plenty of scorching hot sex scenes between three partners. This book is full of blood and cum, so don't grab it thinking it's an easy ride. There's no such thing in Nefarius' world.