Hmm, couldn't one just as readily argue that Harry, a Starfleet officer and legally bound to express equal regard for other cultures, displayed prejudice and intolerance for Klingon culture by snubbing and trivializing her custom? Culturally-relativistic societies are always admonishing others to stare at a spot on the wall and "think of England" when it comes to their own laissez-faire indifference to others' problems - so doesn't that "superior" abstraction of one's own culture necessitate a certain amount of dispassion for one's own values?
Oh wait - that's right. The Prime Directive only applies when others are in need.... Just like in Prime Factors when the society made its laws clear - or in the Swarm when the aliens made their borders clear - the Prime Directive is just a technicality when it comes to having your own Starfleet way....
But if you want to call it unwanted sexual regard, if Harry had taken it seriously the Doc would certainly have too. Harry was not distressed. He was mildly discomfited by the distraction. I don't recall him saying the word "rape" once. He could have.
And yes, no means no - so one wonders if he even said that much to the Klingon woman.
The scene was played for humor, not drama. Now if you want to find a bone to pick about rape, how about Blood Fever, when the boys sit back and watch B'Elanna fight tooth and claw for her right not to be raped by a deranged Vulcan.
