Quote:
You go after just brunettes and he gets to go after blondes and redheads.
^^ This is an agreement but not a plan.
A plan would be to take advantage of your collective strengths to your mutual benefit. If the OP is a good opener, he'd be the scout of the group who goes out to poach ladies from other groups. The joker of the group keeps them occupied and the guy with some sack gives them the invite to extract them out of the bar/club.
Opening (even to groups of 4 or more girls) should be done by one person anyway. Approach them as a big group and you look like a bunch of guys with no lives + can look threatening. Instead, one guy goes, "Jeesh, I don't know where all my friends are . . . they're here but all over the place! . . ."
Secondly, the "extractor" can go balls to the wall. If he gets a bad response, the opener plays "good cop" and goes, "Larry, what the hell are you saying? What are you drunk? Ha ha ha . . . Ladies, please forgive my drunk and horny friend." (Then the opener can go grab other (more willing) ladies because he's the under the radar nice guy)