This book is deliberately, unashamedly low on plot, to the point where it is pretty much one long sex scene. Which isn't in itself a bad thing, in fact all in all it's probably a good thing, considering the plot that there isn't wouldn't really stand up to scrutiny (I'm thinking about the bordering on stalking set up, the lack of care taken in hiding a forbidden relationship (I'm pretty sure someone is going to notice all those limo rides Kyle is getting sooner or later) and indeed, why someone who has a butler and a business empire is teaching in a school at all and don't get me started on Kyles parents).
But that is beside the point, this book is all about the physical. So, if you like lots of sex, mild D/s, blow jobs in limo's, older/younger partnerships, sexual awakenings, and a smidgen of voyeurism, this could well be the book for you.
Bonus points for Kyle not being a simpering pushover and completely blindsiding Jason so spectacularly.