Different customers got different needs.
Actually some men are not looking for physical release but intimacy / shiokness of having a good looking escort to bring out. Or just the feeling of a relationship.
but after having experience for sometime i've learn to just have fun, pay the amount and go off
These ladies anytime, even the non-AP earns more than you and me anytime. I think as long you're not a international MNC or SMC boss she anytime also earn more than you daily / monthly / annually.
but if you don't mind paying money / giving expensive gifts that in turn got sold / given to her other favorites why not? After all no one force you to. But the fact also some men are really rich and don't mind so. Being rich but lacks intimacy. Life is never fair isn't it.
When i was new i will still give tips, out of courtesy or wanting to seem generous
... now i don't even do so unless they genuinely provided good service that deserved it.