There was no reason for Zach to get possessive and even if it had been his right, that wasn't how Zach rolled. Oh, and that night Zach had a brilliant idea. A small smirk came across his face while he watched the other man. Taking over without a second pause between the other man stopping and Zach starting, he began with a few new moves, but then as the chorus came up again, Zach danced how the bloke had danced - only better. The differences were minute, but Zach heard the surprise of recognition of it, then the approval as it was better.
Anger flashed across the man's face, who tried to take over at the next verse without Zach stopping. So Z took it another step further. Allowing the man to take the initiative, Z matched him - in time but improving it each step of the way. No time to think it through - only react and improvise, trusting his dance skills.