There are sentences that tell you everything if you listen carefully. Not this is wrong. Not we need to stop. Not I had no idea it had gotten this far. Just: it looks bad. As if the problem was not the behavior, but the visibility.
We talked that night until nearly two in the morning. He agreed boundaries were needed. He agreed things had gotten out of hand. He agreed his family relied on us too much and repaid too little. For two weeks he was firm. Then Carol called crying because Melissa was behind on rent after missing shifts when her son got strep, and we were back in the current before I fully understood I had stepped into it again.