It's been too long since they've seen each other, too long since they've shared the same space, but they fall back into each other like the time apart doesn't mean a thing. The cameras are familiar and they mostly pay them no mind, but Liam creeps into Louis's bedroom only after the crews leave for the night, and Louis is waiting for him with a smirk. He's changed, as much as Liam hates that he wasn't there for it, couldn't watch it happen and grow alongside him, so he kisses the tattoos he doesn't recognize, and tries to relearn a body he once knew as well as his own.