I think under normal circumstances its not going to happen.
But I think there are times, a lady and a guy just click, they become friends good friends.
And special arrangments are made or accomadated.
One lady on this board I remember she felt cheated at the end of it. She just seemed angry.
So there is that risk some one is just playing you or trying to manipulate you.
I think it depends on ability to pay to.
I mean if your pretty rich why the hell do you need a discount espeically from a friend. Spread the wealth.
So I think everyone every situation is different. Every relationship with a women is different, especially when it comes to friends.
And if your not well off, and the lady like really enjoys your company, I mean really enjoys your company. Then she is showing you a great kindness in giving you some sort of discount.
But I think it happens all the time, with good client friend relationships. More common then one would think.
Its just something not much talked about. The lady wants to keep it quiet, or else, every client she had would all of a sudden expect or just declare were friends,