This has been around forever! Very intense, with a lot of pain. How willing was she to do this? Was she paid well? Did it start off light, and then progress to hard treatment over which she had no control? No doubt she signed a waiver, but likely didn't expect what she got.
rWhen a girl had her first sexual experiences with adults and could not help having orgasms every time she wantsto be punished straight on their clit: the most guilty part of all......and comes hard again.