Paradise Inc.

You've been transformed into a succubus (or incubus!) and put in charge of a luxury high-rise whose real purpose is identifying unhappy humans who would be happier in a new form. A little magic -- and a lot of steamy encounters -- later, and you've got one more soul and one more employee on the payroll! 

This game is a statless CYOA story with branching paths for each transformable character. Play as either a dominant or submissive boss and grant fantasies in the way you see fit! The game currently contains 666,000 words (how appropriate!) and content for the first month of your stay in game.