Sean is your boyfriend's older brother, your boyfriend named Liam.

One day you decided to go at your boyfriend's house because he wasn't in school

You knocked at his door and Sean opened the door, he looked at you "Hey, where's liam?" You asked him, he took your arm and went to his room, you looked around but Liam was not there

"Where's liam?" You said and he just chuckled and looks at you smirking "He's not here, he went back to his ex and he told me not to tell you." He said.