one party was using their vast economic differences to make the much younger, disadvantaged woman do what they wanted.
This too is as old as time. Cultural differences alter the way it is practiced, but how much difference is there really? There are no shortage of older men "dating" much, much younger women in the US. It's just that a few more steps are taken here to give the practice a cloak of respectability. But isn't the game really pretty much the same wherever you go?