If provider advertises bbbj but provider starts to do cbj, Would you question the provier or go with it? Is it appropriate since I am the customer to make requests like that and other things?
C

It's her choice and you might not like the answer.....good hygiene is very important

From reputable reviewers, If you spot a trend of CBJ vs BBBJ then she may just do it with some not with all, I guess majority of reviews showing BBBJ if not all, will tell you that is what you should expect.. Please do not ask explicit question regarding services, it is a red flag and most providers will not let you book with them, that is why reviews are in place, to spot trends and in most cases, know exactly what to expect on a session.

Such a situation like this in my life does not exist, it was more curiosity and a question regarding ethics with a provider.  But all good points and I appreciate the feedback
C

Perhaps the reason is that she developed a canker sore in her mouth and she is thinking of your well being on account of that.

More than likely I would have suggested she bring this up prior to the appointment.

I'd go with it, rather than risk killing the mood.  Depending on the atmosphere I would ask afterwards.  I usually go a few rounds, if that's the case for you you might ask in between.  Depending on circumstances I might make explicit mention in my review that it was a cbj with a ymmv caveat.  

squeaky clean when seeing a provider.  If necessary, take a quick shower when you arrive and be sure to wash the privates.

I was clean...and trimmed and smelling fresh...lol