MissAdventure
I dare say, some of the young women may have felt quite privileged to have caught the eye of such a wealthy, powerful man.
Thats the nature of this kind of set up - the powerplay and inequality, and not just in terms of financially.
He would have also refined his approach so that he came across as fatherly, generous and kind to his victims until he was ready to pounce. He'd have also had a radar as to who he could make advances to. When his advances failed because he got it wrong, he'd pay for silence and move the girls on. There might have been rumours but without evidence some of these girls might well have been lulled into a false sense of security.
Regardless of what the girls did, at the end of the day, no means no and these girls did not give consent to the sexual assaults.