Just establish rules. The guys in my crew are trust worthy and are MORE important to me that any girl. I would never compete for a girl head to head with a wing. Girls are plentiful, goods wings are not.

Here's what we do;

Your wing wants to know if you need help (social proof/wing) and you are in set.

He says 'Have you seen Lisa?'.

You reply 'no, let me introduce you to blah blah.'

If you are okay and want him to go away. 'she's over here'.....

TGS