I have read a few pages just out of curiosity... It's Twilight, and then they have sex too and it's described. He can't be more perfect (rich, famous, young, intelligent, good-looking and such a great lover). She couldn't be more average yet special, just like any average young adult reader.
It's not targeted at teens though, it's targeted at women in their thirties-forties, in the middle of a mid-life crisis and bored with kids, the house and a husband with an ever growing beer gut. Which was the surprising readership of Twilight as well, by the way.
I've heard it's too soft to be porn and too detailed to be romantic, in the broader sense. So it's everything and nothing at the same time. I really dislike authors that don't go all the way in their risks.