This is bullshit..and true!
We know for a while now the HUGE majority of human being are bi sexual (around 80% for both gender)
BUT the culture have a HUGE influance on this "bisexuality". In a deeply stupid represive culture like we saw in most occidental contry for century (thank to religious people) as exemple a lot of bi people will not REALISE they are know they are bi, refuse to admit it, ect. As this is more accepted for woman to be bisexual, and as woman are more mature emotionaly in general (yep fact sorry guy) more woman begin to explore this natural bi sexuality, as most man still be in the pathetic denial

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