I'm female and bi-sexual. I've never had sex with, or dated a girl, but I have done other things. I'm just very very picky. My perfect girl doesn't seem to exist (as yet). I do prefer men, but I think that's because most of the girls I know can be really annoyingly girly. So long as the person's attractive in looks and personality I don't think gender ought to matter too much. Surely, at the end of the day when you're in love, you're in love with the person, and not just their body? If it's mostly about their personality, why should it matter which 'bits' they have?