EXO Reaction to one of the other members comforting their S/O who was crying
I think that all of them would be understanding, but some would get a little angry it wasn’t them to comfort you initially. Overall I think everything would work out.
-Admin Gray
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Baekhyun: When Baekhyun would walk in, irritation would be the first emotion that hit him when spotting Chanyeol’s arm wrapped around her. After scrutinizing the situation, he would then realize it is as a friend comforting his girlfriend, and would become extremely worried at the sight of her crying. Calling out to her, she would instantly stumble to her feet, rushing into his arms. Holding her tightly, he would feel relief that his friend was there to comfort her, and he would express it by mouthing a sincere Thanks to the aforementioned guy.

Chanyeol: His reaction would be of mild surprise, but he wouldn’t feel threatened or betrayed at all. Seeing Chen with a slight smile on his face as he rubbed his hand soothingly into his girlfriend’s shivering back, he would silently wonder why she was crying and what made it worthy of a smile to be across his friend’s face. Voicing out his concern, she would explain that they had just finished watching a movie that made her extremely sad, and he would find himself hugging her in an instant. Like Chen though, he would find an adoring smile stretching his lips as he looked at his friend over her shoulder, flashing him a thumbs up.

Chen: He had rushed home when hearing of her heartbroken state, panicked and worried about his girlfriend. Rushing inside, he would pause at the sight of Kyungsoo with his arms wrapped gently around his girl, raising an eyebrow in question. Once his girlfriend noticed him, she would immediately abandon Kyungsoo’s hold and rush to her boyfriend, bursting into tears as she felt his familiar warmth. Kyungsoo nodded at him, moving to leave. Chen, who was grateful that his friend was there when he couldn’t be, called out to him in a soft voice. “Thank you.”

D.O: Entering the house, he would instantly become alarmed at the sound of his girlfriend crying. Rushing to the living room, he would take in the situation at hand: her head resting on Kai’s shoulder as he whispers soothing words to her distraught form. She would lock eyes with Kyungsoo, her face scrunching up in pain as she speaks of her pet dying. Stepping forward, he would let her fall into his embrace, taking Kai’s spot as soon as he could. Announcing his leave, his girlfriend would slightly pull away and express her thanks, Kyungsoo nodding in agreement. Since he is the quiet type, he would make eye contact with Kai and maintain it, in order to express his thanks through silence. Though he wouldn’t voice it, he would be incredibly thankful for his friend.

Kai: Freezing, he would be completely taken aback at the sight of her crying on Lay, his expression mirroring his confusion. Upon his entrance, Lay would not move from the embrace but voice softly how she had called him when Kai’s phone was dead, talking about a nightmare she had that had traumatized her. Immediately understanding, he would shoot a smile of gratitude at his friend, taking his place as he whispered softly to his girlfriend, her form instantly calming down at his presence. As Lay moved to walk past them, Kai would reach a hand out to shake him up, expressing his gratitude once more.

Lay: Worry and concern would wash over him quickly, not even registering his friend was in the room as he rushed to her side, overwhelming her immediately with questions. Wrapping her arms around him tightly, she didn’t say a word as she cried into his neck, finally registering Sehun uncomfortably sitting next to her. Staring at him with perplexity, he questioned his friend with solely concern, inwardly grateful he was there in the first place. Sehun explained that a man had tried to harass her on her way home, but Sehun had thankfully been close by and she had managed to reach him in time. Feeling an overwhelming amount of emotions himself, his voice thickened as he expressed his extreme gratitude to his friend, more thankful than he ever has been to have Sehun in his life.

Sehun: Seeing Suho look panicked and worried over his girlfriend crying, trying to get her to calm down as if he were the reason she were crying in the first place, made him irrationally angry. Storming into view, he demanded to know the reason behind his girlfriend’s tears, his cold gaze piercing his friend as if he were unfamiliar to him. Holding up his hands in a defensive position, he would quickly explain that he told his girlfriend a really sad story that made her cry, resulting in him trying to calm her down. Instantly calming down, Sehun nodded in understanding and urged his girlfriend to stop crying, his heart at unease whenever he saw her in any sort of pain. She laughed through her tears, expressing thanks to Suho who had been super worried and tried his hardest to comfort her, though it pretty much had failed. Sehun cracked a smile, feeling warmth at the notion Suho had attempted. Shaking his head, he gave a friendly smile to his leader, whom he respected dearly.

Suho: Tilting his head at the sight of his oldest friend comforting his girlfriend, he would feel a spark of jealousy for whatever reason before shaking it off. Rushing to her side, she would immediately explain why she was crying and how Xiumin had came over to offer her comfort, not really knowing when Suho would be home. Xiumin smiled with sincerity, apologizing if he made anyone uncomfortable, but explaining that he knew Suho would feel worse if had shown up to find his girlfriend alone and in pain. Suho brushed off his apology, instead focusing his attention on making his girlfriend feel better. The day after, Suho would express his thanks to his friend by giving him a gift. Though he initially felt upset over his friend being the one to comfort his girlfriend first, he was all around grateful he had been there in the first place.

Xiumin: He wouldn’t really have a reaction. He would feel some sort of confusion at the sight of Baekhyun trying to cheer up his crying girlfriend, but he would focus on getting the story before taking his own actions. After hearing the cause of her tears, he would hold her in his arms, only worried about stopping her waterworks and washing away all of her pain. Baekhyun would feel like he was intruding so he would move to leave, only for Xiumin to stop him. He would tell him that although it sucked he wasn’t the first to be there for his own girlfriend, he was grateful that out of everyone, it was a friend that was there for her.