You need to mark your territory so that no other stripper tries to get money from your guy. The other upside of this is you'll get repeat business the following night because your guy will get busted by their girlfriend and ensure the only naked women touching him anytime soon is you.
The stripper perfume of choice is Hypnotic Poison followed by Iconic Angel. Hose yourself down with either of these and you'll be able to mark the entire club.
Note for strip club patrons: The best defense against getting busted by your girlfriend is making a stop at the gas station on the way home, and getting a little gasoline on your hands. That will cut the stripper smell, and she'll be none the wiser (assuming you can get the glitter off).