> Siwonnie, are you okay? <

“Yeah babe, I’m fine”

> Are you sure? <

“Uh-huh”

> Hyung~ <

“I’m fine. Really”

> I know you saw it <

“Saw what?”

> The comments <

“*sigh*”

> Please Siwonnie, don’t be mad <

“You’re the one who should be mad”

> But I’m not! And I don’t have a reason to be <

“You actually do. They’re kind of right”

> No, they’re not! How can you say that? Hyung, I’m the only one who knows what’s really happening in your heart <

“But I am neglecting you baby”

> You’re not! You’re busy and I get that <

“I want to spend more time with you. I really do”

> I know hyung and I understand. That’s why I’m telling you to not care about those things they say <

“They’re our fans. We should care”

> Not when it comes to this. They don’t know about the talks we have, and they sure don’t know how you treat me when we’re alone <

“I should’ve been there when Teukkie hyung left, I just should've”

> You couldn’t. It wasn’t your fault”

“I should’ve flied to Chile with you”

> Again, you couldn’t <

“…”

> Siwon? <

“…”

> Siwon please talk to me <

“*sob* I’m sorry baby *sob*”

> Siwon please don’t <

“…”

> Don’t do this to me hyung <

“*sniff* I’m just … I feel like right now *sob* I really do *sniff*”

> Just come home Siwonnie. Please let me be with you <

“I don’t want you to see me like this”

> Like what? <

“Vulnerable?”

> You’re not vulnerable. You’re my strongest hubby. You’re my horsey Siwonnie. Please come home <

“Kyu …”

> Yes? <

“Do you ever regret falling in love with me?”

> NEVER! <

“I love you so much, please don’t leave me *sob*”

> I will never leave you Siwon. I love you <

“I’ll die without you *sniff*”

> Damn it Siwon, just come home! Please? <

“Is it going to be okay, Kyu?”

> Of course it will. Our love will always survive no matter what <

“Okay baby”

> You want me to come pick you up? <

“It’s late. I’ll just drive there”

> Be careful please <

“Wait for me babe”

> Don't I always? <

“See you soon Kyunnie”

Well, I wanted to write this for a while now since a lot of fans are talking about how Siwon doesn't care about Kyuhyun and that he changed. 
I don't believe in that so this is what I came up with
^^