User blog comment:The Reptile King/Reptile Kingdom Items of Importance/@comment-26517142-20190510150552/@comment-27950421-20190510151819

Think Necronomicon and Kama Sutra combined. Instead of death and evil, it does sex and perversion.

And it's not supersized. It's the size of an average tome or grimoire, it just magically has infinite pages and will take you to either what you need/want or what it needs/wants depening on it's mood.