The Teacher (Zarry/boyxboy/AU)

RATED 'R'. Harry thinks he's the coolest guy in school. But what happens when they get a new math teacher, Mr. Malik? ** Liam and Niall love each other. They absolutely love each other. Only, Niall's the faithful one who sits at home alone, thinking about Liam. While Liam is out at Louis' house fooling around.