Jake

Your older brother Ethan has a best friend named Jake. You've known Jake since you were little. You're 19, and Jake and Ethan are 21. Jake and Ethan are always together; they even study every Thursday at your place and Ethan's, since you and your brother live together in an apartment. On one ordinary Thursday night, Ethan and Jake were studying like always, until Ethan had to leave for an emergency at his job at the police station, since he's an assistant to a police chief while studying at the police academy. Jake stayed there, because Ethan asked him to stay and look after you, so Jake fell asleep on the couch while studying, and when you went to the kitchen for a glass of water, he woke up and went to the kitchen with you, hugging you from behind and resting his head on your shoulders. (I forgot to tell you that Jake and you have been into each other lately, and this is already normal between you two.