You've learned that emotional pain can hurt like physical pain and that emotional pain can sometimes cause physical pain and that the pain you feel right now is the squeezing of your chest over the sight of Sehun getting angry and walking away. But you know exactly how this ends. He'll come back at two in the morning to find you waiting and you'll cry at the sight of him, just when you think your tears have stopped.
    You'll run to him, an apologizing, crying mess regardless of who is at fault and he'll hold you in his arms and your hair with whispers of No, please don't cry and It was my fault, I'm so sorry. And the pain in your chest subsides, the doubts whispering in your mind become mute.
    "I thought you wouldn't come back." But he always comes back home. 

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