Spank_that_ass

I'll bet when he realizes that he crossed that line that he feels that wave of fear pass through him. Temper tantrum faster than realizing that you are in for a serious punishment spanking. Men who act like little boys need to get their bare asses beat. I am sure getting it right away makes a big difference.

Your last line nails the concept completely

I am sure hearing you walking around makes him very anxious as he is in the corner waiting for that spanking.