person A: There's a woman at my boyfriend's work that pays him too much attention.  He doesn't think there is anything wrong but I am ready to knock her out.
person B: I can understand your feelings. That's a tough situation.
person A: I trust him for the most part but I don't trust her not to make him regret things later.
person B: That is good that you trust him_comma_ but temptation is never good for anyone.