I both freely vape, and stealth vape in my office. My bosses know about it, and dont mind my doing it (at the last office I was in, they would smoke in my office *eek!*), and when customers are around I just stick a sharpie cap on the end and stealth vape. They all think that I am an ex smoker who is hurting, it is awesome.
Just make sure to hold in long enough, and exhale through the nose. The only smell that there should be is a light wafting scent of what ever you are vaping. If you are vaping atomic cinnacide it will be a light cinnamon, a buttered rum? Then it will be a light sweet buttery flavor. Nothing more. It dissapates rather quickly, so there should be no worries.
Just make sure to hold in long enough, and exhale through the nose. The only smell that there should be is a light wafting scent of what ever you are vaping. If you are vaping atomic cinnacide it will be a light cinnamon, a buttered rum? Then it will be a light sweet buttery flavor. Nothing more. It dissapates rather quickly, so there should be no worries.