I preferred to bring or buy things that a lady may be of interest to a particular lady.  Generally this will involve helping her keep her bar stocked.  If there is a particular item of clothing or other item I would like to see her where or use, I'll purchase it or give her a gift card so she can buy it.  

A recent example: I went shopping with a lady to an adult store and she picked out a couple of items she liked that I purchased.

0

And others whose wage is only a small part of what they make; they depend on tipping to make a living.  That's not the case with escorts.  Occasionally, I give gifts to my my favorites for special occasions but that's as far as I go.

Do we expect it most of absolutely not but .......

.......if you're going to tip hell I personally care how little (or a lot it is)....extra money is extra money. And who doesn't like extra money?  
Lol in cash I've been given as little as 10 extra bucks (with a $5 grocery store gift card) and as much as double the rate of the session as a tip.  All good.  
A tip isn't a tip if given under duress (she flat out asks or in some way guilts you for it).

I believe the tip is built in.  Much like a restaurant automatically adding a gratuity under certain circumstances.

because Im told I am the only one that brings it and it goes over very nicely.  and I want it to stay that I am the only one that brings this gift.  and if we go over in time sometimes I will leave alittle more mula

But when someone does I really appreciate it.