Niam: What Hurts The Most

Niall and Liam have always been close, but now Niall's asking Liam for something he never imagined he could give him; death. Liam does it because he loves Niall, but he knows he won't be okay. What could've been if Niall had stayed, if Liam had been strong enough to say no? Will Liam ever find out the truth about how Niall feels about him and why he wanted to die?