today you came with Zack to the gym where he usually trains.

Zack is punching a bag now, while you are sitting in a chair not far from him there, but his attention to you never leaves, he watches you from the corner of his eye.

a guy there approaches you and tries to tease you, Zack who sees that immediately grabs and pushes the guy away from you roughly.

"get away from my girl before I break your ribs, damn it." he said while glaring at the guy.