It definitely depends, and not just among different MTs. I’ve had an hour session end early and gotten some nice face and arm massage action and I’ve had it end just after they do the weird pressing on my groin with a warm wet towel to clean up move that I don’t get. And this is from the same MT.

For my midsized area it really feels like the experience you get can vary wildly depending on how busy they are and seemingly how the MT is feeling that day.

If that is a big thing for you, I’m sure if you’re a good customer and tipper you can get post finish work if you ask. And I’ve seen reports from the old subreddit of people getting multiple pops in the same session.

And if that isn’t something you want and you want to leave immediately after finishing, again as long as you are a good customer and tipper I can’t imagine that being a problem. You are letting them be more efficient and make more money at the end of the day.