This man was not one of her people. He wasn't scaled or a resident of Summerview, but even if her wife hadn't taught her the value of those who seemed to be other, Jayati had a strong protective instinct. It rose around this man, and she was the sort to go with her gut.
For better or for worse.
Maybe it was wrong when it said she was to blame somehow for this. But he was fine when she first walked in and then went from bad to worse. This was not exactly her wheelhouse, but here she was, "When did it start?"
If she was right and it was tied to her presence somehow, her inherent magic maybe, there was only one way she thought to test it to know without a doubt. Jayati let her true form come to the surface, discipline and focus had it only showing on the part of her arm that was hidden but if she was right then letting her power be less restrained would help reveal it.