A SP asking me not to review would have to give me a good reason (Discretion etc).
Usually, they don't ask unless I bring up the subject.
If I bring up the subject of reviewing, it's because it was really good.
Because, if it was not a good session, she will get a consequent review no matter what.
So I believe asking to not post good reviews is not a good idea because someone that received a bad service wont ask permission to post his bad experience.
The more positive review posts she gets (in her good days) the least effect will have the less good reviews (in her YMMV bad days)...
They're details I will not put in reviews now.
I've learned to limit myself to the GFE services in the details of my reviews (DFK, BBBJ, DATY/69).
For the other specific services lile COF, CIM, CIMSW, etc, I will only specify if advertised or agreed with her to mention it.
Because they are very YMMV services that many SP do not provide systematically.
So mentionning in a review that I got COF, CIM, CIMSW may creates expectations.
The SP's will receive plenty of calls of clients who want to get those specific services when she does not want to give to every single clients.
Should a merbist asks me (PM) if a reviewed SP I've met, does swallow, I will reply "I don't know, you should ask her!" even if I got this service.
If I would tell I had CIMSW, then she tells him she does not provide it, he will tell her: But you provided it to UB!
So no more of these thricky PM asking if a girl provides specific service other than what's advertised...