Agreed - the more I monger, the more I realize that beyond a threshold level of hotness, it is all about the attitude and service. Did she make you cum in 10 mins when the session was an hour and a second pop was not agreed earlier? That is her bad - the keeper girls are always able to gauge you and adjust the pace accordingly. Entering a renegotiation mid-session is such a turnoff - I don't think I have ever repeated with a girl that did that. If a girl gives a man a second pop without asking and pretends like she really wants to empty his balls again - my guess is 8 out of 10 guys will fork up another 40 or 50 no questions asked. Some 'hot' girls just don't get it though, which is sad.