IMO, open-minded means that, what "most" or "normal" ppl would consider weird, freaky, kinky, different, etc., the individual doesn't judge anyone based on "whatever floats their boat". I consider myself(as do many others) to be open-minded cuz I honestly dont think any specific "fetish" is weird or kinky. I like to just go w/ the flow of things & have fun together...what he/she may like may not be what u like but there's no reason for judgements cuz we're all different in our own ways & that's what makes the world go 'round.
...I've noticed that many providers use that in their ads but are actually the opposite, close-minded.
...I can prob talk bout this subject for days but just wanted to give a short version of my .02 on a topic that I personally get asked questions about all the time.