You are correct worrying that the dangerousness and intensity in your workplace will magnify the attraction. There have been studies done about that. Groups of men were interviewed by a female journalist and were later asked to rate her attractiveness. One group was interviewed on a narrow, unstable, risky bridge, and the other on stable ground. The men who were interviewed on the bridge rate the attractiveness of the female journalist higher than the men who were interviewed in a no risk situation. It was an old study, done many years ago.