Annie, we had the same experience at bali hai my wife's girl would just grab her and go upstair and I would be seeing who I was to have. We went a number of times for a couples massage and the first time my girl had the next day off as did the girl my wife had but the girl with my wife ask if we were coming back the next day because she wanted to massage to again. The next day we went along and there was the girl for the wife waiting, as we walked up she just grab the wife and straight upstair and left me to pick a girl. We are going back in september and my wife hopes the girl is still working there. As you said its all about chemistry.