PD loves Rain Degrey because she is terrified of everything. The merest threat of punishment has her tear soaked and sobbing before any of the anguish has even been inflicted. He can fire up the sound of electricity from across the room and she will scream for mercy without it ever getting near her. Of course not everything he does is just an idle threat. He puts some very painful vacuum pumps on some very sensitive parts of her body before tying them off amplifying the sensation even more. Anything he does now, no matter how kind it may appear, causes her excruciating pain that makes her scream at the top of her lungs. It is hot enough to entice him into fucking her holes, something not every slut is capable of.