Sounds a silly question but i can understand lesbians being born lesbians, but must admit to being curious about girls being bi.

Does this happen from being curious and seeking something new, a part of growing up and being adventurous in a  sexual way.

Or is it brought on by things that happen during life, other girls that you mix with, or innocent events say like, hen nights fueled by a few drinks, or sorrority, initiation type girl/girl fun.