Having just escaped a magically enforced slave contract imposed upon her by her abusive former mistress, Lilly is already on her way to being thrust into a new contract by the very Princess of the country she lives in, Selicia. Furthermore, Princess Ayano La Belfonse is bringing Lilly to the manor to form this contract knowing full well what Lilly is- She is a human with the heart of a Monstra, a creature that can manipulate the magical energy around itself to twist its body into horrific, unstoppable shapes. Lilly is tormented by violent and lustful instincts thanks to the purple blood her Monstra heart pumps through her veins, but can she learn to control herself and live a better life? And could their relationship develop into something more than Princess and Maid? Updates every Wednesday and Sunday. Book is complete and is being edited as it is posted, so you have a guarantee that this story will be seen through to the end! Chapters between 2,000 and 5,000 words in length, with some longer. Contains numerous explicit sex scenes and sexual themes, although pornography is not the primary focus of the work. Hearts like these <3 <3 <3 will be used to denote the start of explicit sex scenes, with ~~~ being used to mark the end of them, as well as being used for chapter breaks. Some suggestive content may be referenced all throughout the book, however, and the sex scenes also contain some important narrative context. (Also on Royal Road)