Wherever it has been established that it is shameful to be involved with sexual relationships with men, that is due to evil on the part of the rulers, and to cowardice on the part of the governed.
If I were required to guess off-hand, and without collusion with higher minds, what is the bottom cause of the amazing material and intellectual advancement of the last fifty years, I should guess that it was the modern-born and previously non-existent disposition on the part of men to believe that a new idea can have value.