Tutor (A Troyler AU)

Troye Mellet and his friends are the most popular kids in school. They're able to do anything they want because of said popularity and don't have a worry in the world. Tyler Oakley is a pretty average guy, nothing special about him. Except for his intelligence, that is. He's one of the smartest kids in the school. What happens when Troye is struggling in math and Tyler is the only one able to help him?