Well, all these ideas sound good in theory but are they realistic? Suppose a feller just leaves as some have suggested. What's he going to do, drive 50 miles or more to reach the next brothel? Or suppose you tell the pest, you have no money or do not get paid until next week? If the pest starts spreading it around though the Ho Pipeline, then you might not have any women approaching you at all or they might not take you seriously if you decide to negotiate with another working woman. Mentioning another lady's name as if you want to see her is great but if you really don't want to see her and she comes out to greet you, you have them compounded the problem.
I guess none of you fellers have encountered a real pest that would just not leave and you had no desire to party with her?