Official BW response? It is a bug if you got into a romance without hitting [Flirt], but the total inability to exit a romance once it has started or even avoid a ftb is "working as intended."
(Incidentally, Elara Dorne also has a scene where you cannot avoid a ftb, but I believe you do have to actually hit [Flirt] to start her romance line. Hey, consent pre-kiss means consent alll the way, right?)
This does just get worse and worse. I think I may hold off from rolling a Trooper any time soon - don't want to get stuck in the unwilling fade-to-black for all persons involved situation.