Although it may seem to cost more money initially, if you think you are going to make a habit of hanging out in brothels I suggest this:

Always give a new girl an hour.

Spend most of that being extremely relaxed, charming, and interested in what makes her smile and shiver with pleasure. When she takes care of you don’t make her work too hard.

If she’s what you want tip her.l. If not, be profuse with thanks anyway.

There is then a very very good chance you are going to get every special that lady offers for the basic price thereafter if you keep being the gentleman on subsequent visits.

NOTE: Not every shop. Not every lady. And you might waste a few hours finding the lady you really want to spend time with…

And this is also a totally stupid strategy if you want a high energy one-off novelty fuck-fest with a stranger every time you punt!!