Before you ask, Jayded....No, you're not in trouble. In fact, Thank You very much for sharing a provider's view point on this subject.
Taking off Mod hat and putting on Hobby hat:
The YMMV tag was used in most every review I have made since the old ASPD days of 2000 to current day. We as guys here have forgotten that no lady is alike, nor do they run constant on every day or date. If they did, then us asshats would label them as "mechanical and predictable". lol
YMMV should be at the end of all reviews to remind the reader that just because you and the lady did A,B,& C does not mean YOUR experience will be all of the same letters. While it could be, it may be more like A thru Z. If so, then you are one lucky bastard. It DOESN'T mean the guy who only got A&B was short changed nor did he have a bad time.
Jayded and the reviewer who made the YMMV comment obviously had a good time and he was only trying to state that she was, in fact, NOT a Clock Watcher. That is a good thing, but guys...a gentleman never over stays his welcome! Always ask...then ask again!
Seems as though the reviewer did check to see if he should take steps to exit, but was told the time factor was ok. A tip would have been a nice gesture. It may have been declined or he may have only brought the amount necessary for his hour session. This has happened to most all of us on occasion. At this point you can see if lunch would be cool with the lady and while you're out find an ATM!
Just my 2 cents.
Putting the Mod hat back on:
MM