Especially wealthy and powerful ladies, their ideas were more advanced and open, and their contacts were wider.
Some people who secretly liked to be trained, sexually abused, fucked by black men, and engage in group wife-swapping were often highly educated, mature women with assets and wealthy ladies.
This did not mean that women liked to play SM only when they were rich and educated, but that women had this potential in their bodies. They had an impulse to be sexually abused and trained, to be raped as bitches, and to have sex with men other than their husbands.
For most women, this potential and impulse was just a flash in their minds.
However, women who were wealthy and had status were often able to vent the darkness hidden in their hearts when they got older.
At this time, Hazel, under Harry's induced training, had gradually aroused this dark potential and impulse. She went further and further on the road of being trained by Harry and fell deeper and deeper.