How its done in brothels down under
In at least some foreign brothels, I am thinking of those in Sydney and Melbourne particularly, it works much like lap dances or private room shows in a strip club, in the present context. In other words, the guy goes in, perhaps pays a door fee, gets a drink and/or snack, sits down and waits for the ladies to approach him. At the Daily Planet, Melbourne's famous publically traded brothel, they assign you a "hostess" when you arrive (unless you decline) who takes you around and introduces you to any of the ladies who are free at the time and shows you the facilities if you are a newbie there. If you don't accept her invitation to a session at the end of this process, she cuts you loose in the lounge, and the other women start asking you in various ways and styles. It feels very much like a strip club atmosphere.
Once, at the Penthouse in Sydney, I spotted a woman that seemed particularly interesting who was with a group of two other women and one guy at another table/couch in their lounge. I sort of stared at her until I caught her eye and then smiled; she soon excused herself from the group and joined me. Later, in the private room, she commented on how much more "aggressive" I was than most Australian guys who she said were all very shy around women. (She was Brazilian, I think...was years ago.) It did not seem to me that I had done anything unusual at all.
-Ww