Ivan doesn't really have an answer for any of his problems except for annoyance that they're a problem in the first place. That isn't fair to him, to anyone on Komarr, and his grip tightens in a manner that's almost protective. Stupid to think that about him, Ivan knows, but it doesn't stop him from the urge. He can't say it'll be okay, so instead he just.... rubs the other man's back comfortingly. That's helpful, right?