Sorry if this is a duplicate post; internet difficulties.
With regard to your claim the harrasment plaintiff didn't plead all the elecments - isn't the relative to the case law in the jurisdiction in question - here, New York?
I'm not pretending that I know much about this area of the law; perhaps there are commonalities in the common-law of the states such that one can be confident that the elements of the "hostile environment" brand of sexual harrassment are not met here according to New York law.
She has plead sexual harassment under state and federal law. You're right, I don't know anything about New York law, but in his extortion complaint, he alleges that it is the same as federal law.