dance with who ever you want
grind, have a good time
she really can have no reason to be mad at you
but know that shell be doing the same thing, that would bother me, knowin some deushe bag is all up on her, crotchs rubbin, yet she isnt doin anyting wrong. well thats our society
but as long as neither of you cheat you cannot be mad
i could see where you gettin her all jealous would be good, but never show your emotions fellas.
id say that if you see her, go up say hello, yada yada, maybe even dance with her once, then leave.
b/c your friend needs you for a minute
and let her come and get you. thats what your G-F should DO.
this is why i never do that whole dating, 1on1 thing, i dont like to worry bout this sh!t.