Hi Bro Willie, actually even in Yihao, the girls will chut pattern, but not as common as Ouya. For both side, if you choose the prettier and obviously more popular girls, they will choose their customers, even at the risk of being fined by mamasan if kanna complained. Sometimes it's not about choosing the prettiest, but choosing one that gives a positive signal that she'll want to go with you. They will more likely give you a good time rather than a dead fish or a flower vase during your session. Nothing spoils the mood more than paying someone to sit beside you and just act like you're not there!
To relate what my regular girls in YH and OY tell me, there are many ways they will choose pattern. If they don't like you, they will (1) say not convenient, even if no red tag, (2) Not bother to turn up in room. Sometimes if they have more than 1 customer, they will go to the customer rm they prefer most, and if kanna rejected, they will go to the next customer room. Once my friend had a girl that came in almost an hour late, and she said cos got the wrong room. My girl said likely it was because of the above scenario.
If they are forced to go (cos likely mummy record down rm number), they will (1) Make excuses to leave early, (2) act cold esp if you have other girls, and hope you will let them go early, or (3) push you to take the other girls. Many ways to deal with these kind of girls, as mentioned by many senior bros here.
How they choose is subjective, but girls have their preference. Of course if you are good-looking and young, then good chance of getting picked. For average joes like me, on the plump side, in 40s, they sometimes pick based on hygiene factors, like whether you groom yourself properly, got BO etc. My regular girls also tell me that nationality play a part, they have preferences on different nationality.
At the end of day, chemistry play a part whether you get a good session back in room. One girl from OY became my regular because the first time I picked her, she halfway requested to be excused cos she said her sister in trouble outside. I simply paid and let her go, and she was grateful didn't kick up a fuss. We exchanged numbers and met up the next day, and the next few days after that....I ask why she agree to keep me company, she said cos she felt comfortable being with me. Of course I kept her because she was good in bed. Got services that normally will not get from ktv girls
Of course the most obvious way to get the girls is to throw alot of 'Maos', those girls who chut pattern will not chut anymore.... but still no gurrantee of a good session in bed.
Personally, if i really want service, I'd rather go sauna. KTV girls more for company and gfe.