When a supervisor enters into a sexual relationship with a subordinate, chances are things won’t go well for the company. That’s one reason you should put in place strict limits on dating for supervisors and subordinates. You can prohibit such relationships altogether, or insist that anyone contemplating dating a subordinate must notify HR first so he or she can be removed from the supervisory role before the relationship starts. Otherwise, you risk a sexual-harassment lawsuit, especially if the supervisor later punishes the subordinate …