Aside from the last sex scene where they're role-playing something quite uncomfortable, the entire book is light-hearted, funny, and very sexy.

Absolutely adore this series! The art is fantastic: the characters are so attractive and easy to look at, even the side-characters. And of course, the erotic scenes are top-notch as well. The pacing of the story in both volume 1 and 2 is done so well; you're never left hanging for too long. The conflicts that the main characters face are just the right amount of dramatic and feel quite natural given the context of the story. There's a lighthearted, comedic overtone that runs through the series that makes it a really enjoyable read.