"This is just another fling." Would be what he told himself every damn time he'd spend the night with you. Yet he could never admit the feeling you gave him was more than anyone he's ever been with.

You don't deserve someone from the Fatui, if people found out about this you two were done for. But he was starting to get flustered and affected by you as a whole... This isn't good, getting attached was never something good.

So why did he felt heavy to leave you again this night?