For me it's (consciously anyway) nothing to do with Mother or opposite to Ex Wife fixation.
I like fucking different women, always have, and it's only a special few that I return to. I love the buzz of arranging the meet, meeting up, waiting to see her behind the door as I step in, those first few looks, how she responds to me initially, how she starts the session, what little touches she brings that are different, how good she is at what I like,...
I've arrived to meet girls before and almost immediately turned around and left, bad vibe, attitude, not what I expected, I'm long enough in this game now to know to go with my gut, it rarely let's me down.
When I meet someone someone special it's generally for the reasons Zilch so excellently put: looks (my type), class body, personality, interaction through the appointment, that something special, chemistry, desire, likes what she does (it shows), eye contact all the time, excellent FK and incredible head
It really is a combination of so many things but I know when I feel it and it keeps me coming back. I love a girl I can talk to during and afterwards, no awkwardness, just easy good flowing conversation.
Yes I do meet lots of different women, mostly well reviewed girls so I know where I stand and what to expect but I do sometimes take a chance cause I like the look of a girl. But to keep me coming back it's all the things I've mentioned above really
Blunt but honest reply.