Yeah. Will depend mostly on the duration. I know some customers who will stay cuddled up with their chosen guy for the entire night without intention to off. I'm hoping the boy will receive a tip commensurate to that.
In my case, doing the vibe check, due diligence, expectation setting etc. doesn't take so much time. So if they failed the vibe check within the first 10 minutes, I immediately send them back to rotation with a 100 baht note.
If I may add a question - what's the expectation when you call a guy from stage to join you? Should you buy him drink immediately or is it alright to chat for a few minutes to decide if you want him to stay for drinks?