i say don't do anything. if you do then your current g/f will be very hurt and then the relationship she has with her sister will be destroyed over "some guy".
then in the worse case if you decided to be with the sister then the family is going to look at you like your a world class jerk.
(question and answer of the day)
why put on this macho thing?
hello... why do you think they are the stronger species??? its the male ego. all have it. it's when they use it. lmao
hell and they wonder why there are so many lesbians today.
i think they all must of watched this movie in grade school while we watched that horrible "puberty movie" and theirs was "what to say to a girl....by men, for men"