on topic though.....first to get it out of the way.. going for a kiss is overrated. People try to do it too soon. Just have patience.
anyway.....after a long date, maybe after a few drinks, and everything is going well and she gives you nice looks.... lean forward as if you were going to kiss her, but don't. Get close to her ear, with your (hopefully) smooth skin pushed up against her (hopefully) smooth skin.... then whisper to her ear, that her lips are looking so enticing. So from here if she pulls away.. don't go for a kiss anymore bail on the plan until it is obvious she wants one..
if she doesn't pull away..slowly, while your two skins are connected, guide yourself back toward her lips... if she pulls away, again abandon plan.... if she doesn't pull away...then make your way to her lips.
there you can kiss her.... or you can be a tease like me and glide over her lips with your lips and sit back on your seat and then smile.