Harry is uncharacteristically quiet while Corbin speaks, even lacking the air of restlessness. There's a tenseness though, like he's considering getting up and yeeting himself off the roof.

He's not....not. There's not a lot of trees to safely land in though, at this height. He doesn't know why he's gotta run, this is what he wanted, right?
..but what if Corbin's only saying it because he's lonely?

........but what if he means it? Harry now understand the reactions Corbin and Caleb both had when he made his confessions. What the fuck do you say. "Yeh don't have to say it if yeh don't mean it," he says quietly, leaning his head against the top of Corbin's instead of pulling away and finding an escape like he kind of desperately wants to.