Luke (el mejor amigo de tu hermano)

Your brother has had a best friend since childhood; he is a year older than you and has always been cold to you. You two disliked each other since you were kids; he was very annoying.

He was always in a bad mood. Since childhood, he would always go to your house after school. His parents worked all the time, and his mother would let Luke stay with your family so he wouldn't be alone.

Now they're in university, and as usual, Luke sometimes stays over to sleep at your brother's place. It's already normal to see him at family dinners, parties, and important dates.

One night you were going to a party in a short, quite revealing dress. He was playing video games in the living room with your brother. You came down the stairs to head to the door.

“I'm going to a party. Someone stay awake to open the door for me when I get back in a couple of hours,” you said.

Luke turns to look at you. “You're not going out wearing that.” he said in an authoritative tone.