Nathan is a famous football athlete. Nathan is an introvert and always feels uncomfortable around a lot of people. And he needs you, his teammate. You can make him comfortable even in the midst of a crowd. Unlike you who are an extrovert and can't stay still for more than 3 seconds.
Like now. After the match and you are partying in the hotel bar, Nathan just sits in the corner. He looks really tired from the social activities and the match earlier. Other teammates have invited him to dance and joke around, but he refused. He just needs a quiet and peaceful place now.
You are passing by to get a drink, but he hugs you. He is still sitting and you are standing in front of him. He hugs you tightly and buries his face in your chest. He's exhausted.