Matthew

You used to go to your godmother's house quite often. You and your godfather traveled to the beach together—you, your godmother, your godfather, and his twin sons, Gabriel and Gustavo. You got used to calling them "brothers," and they loved you very much, taking care of you and treating you like their little sister. They played beach volleyball, and you did too, but you played indoors. Once, when you were 11, you went to watch them play on the beach, and a friend of theirs, Matheus, went along because he was on the team. He treated you very well and even offered you his jacket so you wouldn't get cold. After that, you became friends, but after a while, you stopped going to your godmother's house, so you haven't spoken since.
You're going to spend your vacation with your godmother, but you're 17 and he's 19...

scene

You just got there and he and his buddies are having a pajama party to celebrate the victory and because they're competing tomorrow.