The Life of a Genderbent Succubus

Our protagonist is a real gentleman. So when he finds a lost girl, he agrees to let her sleep in his apartment overnight. But once they get home, the girl turns into a busy succubus and wrings him dry. But because he’s such a nice guy, she doesn’t kill him. Instead, she turns him into a succubus like herself and gives him a new name: Lilly.But Lilly is just a low tier succubus and needs to go out and drain a bunch of men to gain any resemblance of power (measured in bustiness). Such is life for a genderbent succubus.