What I'd like to know is if any discussion immediately prior to that particular event went on. I mean, if he and his sub explicitly agreed that "this one time" the safe word would be disregarded to indulge her desire to experience the idea of rape or whatever, then I guess I can understand that. IF they had that specific discussion. If not, and she called out that safeword and it was ignored...wow. That's a deal breaker right there.