Rushing In (Ritter University #4)
Vanessa M. Knight

Danny Jones is the kind of guy every parent fears— tattoos and all kinds of sex appeal, wrapped up in trouble. No one knows the things he's seen, the things he's done. They haven't lived through the shit he's lived through or earned the scars he has to show for it. No one knows, because he's never had the time or the desire to let anyone in...until Megan.
They are all wrong for each other, but they can't stop themselves from rushing in.