Me. I have a smoking fetish but do not smoke except for the occasional cigar. Of the estimated 52 different Dommes I have seen (over 20+ years) I know of 4 that had the same fetish.
The very first one asked me to bring in a cigar or two for our first session. Pre session she asked to watch me smoke. I took a big drag and opened my mouth but instead of letting the smoke out I inhaled. She loved it and named me Jiminhales. That was over 20 years ago.
How about you?