It's bad to stalk someone on their break.
Jon knows that his female coworker with big breasts is on her lunch break right now.
Jon has to decide whether to creep on his coworker.
Jon doesn't want to creep out his coworker, so he decides to let her be.
Jon goes into the break room and gets to a spot where he has a good view of her breasts.
Jon's coworker is able to enjoy her lunch break without anyone bothering her.
The coworker knows that Jon is staring at her and is thinking about reporting him.