I don‘t notice anything about the client before me. My T makes sure to have enough time in between, to clean up and to let fresh air in each time. Sometimes it‘s a bit cold due to that, but I can deam with that.

Oh, and the client after me... they might be annoyed by the fact that my T frequently takes more than an hour to finish with me. And sometimes I leave tears on the leather chairs which still are there a week after, so maybe other clients notice.