Perry, you are the classic sycophant dirty American male no girl worth a hoot would ever pay attention to. I have worked in China. These gals take husbands and marriage seriously. Most of them are very nice girls too. You won't find one over there willing to put up with a 260 year old swinging nymphomaniac.
Girls in China will ask you to sponsor them on a student visa if they feel you are a good guy worthy of asking the question to. They will bolt if you express other ideas.
If you want a whore, pick up the phone and get it over with. About the only kind of girl who would accept your whacko proposition is the sick chick planning on hitting you with an abuse allegation the minute she gets here to get a green card and clean out your bank account.