I've noticed that too. Just had a convo with my smuggler and Risha where he downright yelled at her, telling her she's not his type while the other too were flirt options. I found that a little odd. A polite decline would have been sufficient. It just really didn't fit the way I play hin.
The Flirt or Deathly Hate options do make me a little bit concerned for the people who wrote
the conversations, though. Have all their romances either been very flirty to begin with or been shot down in flames of aggression and fury?
It's just worrying that the game is portraying this as 'normal'.