All my T's have said upfront that it's okay to swear. I don't swear a lot, but I do agree that sometimes it better expresses the emotion. It's so weird for me though. I hear them cuss and I'm shocked, like how could that ever come out of your mouth! But it also provides comfort because I know I don't have to filter myself. T and I don't cuss that much. Very rarely. But in group...wow, there's a lot of cuss words. More than I'm used to.