When it comes to love and sex, Libra's on board. Both are really important for you to feel truly loved and balanced. Without someone else, you may just feel off, or unable to practice the relationship arts.
Your ruler Venus only adds to these needs, since it brings a loving, sweet vibe to your life. You need a partner who's as amiable as you are, but also sociable.
It's not going to do to attract a couch potato, someone who doesn't know how to be nice to people, or someone who's detached and emotionally unavailable. Your sign needs to feel truly connected in order to give partners their best.