Just meet/approach new girls. She is not used to approach, so don't leave her the work: she will do none.
Once you both are talking with a girl, the goal is to get a good "group vibe". If you get there, just try to make the two girl kiss. It's MUCH easier than trying to kiss both girls.
Once you both are talking with a girl, the goal is to get a good "group vibe". If you get there, just try to make the two girl kiss. It's MUCH easier than trying to kiss both girls.