Do you mean you are getting them from TER Support? Or from a TER member? Or from several TER members?

Also are those PMs coming to your alias that you posted this post from? Or are they going to your regular username? If they are going to your username and are not coming from TER Support, you just outed your alias to the person sending you those PMs.

I’ve had a couple clients notify me that people would message them and ask weird questions about me. One asked the exact measurement of my nipples amongst many other things.  

Kinda pimp like imo. Very odd.

Just asking me if this was indeed the girl I saw. It was and that was that...

END OF MESSAGE

You're looking like a rookie on caliper use.  The ones you show are just for measurement.  Some girls like the ones that actually CLAMP in place.  LOL

That's one of the big reasons to have VIP, backchannel communication via PMs

 
There are things that don't make it into reviews, some of those things might be important for a prospective client of hers to know, but are things that the provider might not want in a review because they're unflattering. Putting that kind of thing in a review is a great way to get blacklisted, blackmailed, etc. This is especially important because a reviewer will probably tell you straight out "she made me post a good review, and it was a threat", which is a good thing to steer well clear of if you know what's good for you.

 
I've also personally used PMs to figure out if a guy got BBFS from a provider, because no mention of a cover was made in their review, and I'm not willing to gamble my health on someone who's offering that kind of service. So clarification was necessary because lil sauce was all for it. Turned out he just forgot to write about it, honest mistake, no big deal.

 
Overall, it's a good tool for making sure everyone has a good time, and more people should use it to supplement reviews.