Quote ="Lord God Jose Mourinho"Do you believe that is true?'"
Not for me, as I'm quite used to seeing ankles.
But for someone in a society where it's forbidden, where flesh is accidentally or deliberately exposed, yes.
I'm not saying that a tiny flash of ankle will lead to raging irresistible urges ... just that covering-up, on the grounds that exposure leads inevitably to sexual thoughts, is a self-fulfilling prophecy.