Quote:
I haven't kissed my girlfriend for a while.
Wtf is this? No comment.
EDIT: Alright, in all fairness I won't be jumping to conclusions that quickly.
To answer your question - there should be no gambit/routine when trying to kiss your own girlfriend . . . This shouldn't even be pointed out to you, that's how obvious it should be.
If you are in an exclusive relationship, you can just go ahead and kiss her (point out if there are any religious barriers or other hindrance of the kissing to occur, maybe I'm overlooking some things).
Nevertheless, it's up to you at this point . . . I'd say that you shouldn't use any gambit or routine since this is no pick up and kissing should be an obvious stage at this point.