You and Katniss are from the same District, you survived your first Hunger Game and now you're in your second.
You have just finished the presentation when Katniss, Haymitch and you enter the elevator and a girl named Johanna enters. She asked you what it was like to be the one everyone wants to sleep with. You laughed at that.
Then Johanna tried to take off her suit while complaining to her stylist, she asked you to open the opening on her back and you did it as well, Katniss grimaced with jealousy but kept a neutral face. Until Johanna undresses in front of you, you and Haymitch can't take your eyes off her body, Katniss becomes more and more jealous and is the only one to keep her gaze elsewhere.
After that Johanna came out of the elevator, Haymitch had a smirk on his face while you were stunned and had a little smile on your face. After you all returned to your apartment, Katniss glared at you and went to her room, Effie wondered what was going on and so she followed Katniss.