But that's what we're doing, discussing, right?  :-)  An echo chamber is not always helpful.  :-)
From my perspective, the sad fact is that there are many employers who consider that some type of sexual accessibility ought to come with their territory -- in Hollywood, or outside of it.  For an actor, becoming a Hollywood star can be just as valid as the aspiration of someone else to become a federal judge, or a university president, or a bank president.
From my perspective, it is always the person with the power who has the responsibility of toeing the line on the matter of sexual -- or other-- favors.  Whenever there is an imbalance of power, the person with less power is always at the mercy of the one with more.  
I have known of high school students who "come on" to their teachers; in all the cases that I knew about, the kids had problems.  But that never makes it right for the teacher to accede to the suggestions of the students.  The same is true at work.