This is the POV part.
You're sitting on your knees and you're immobilized. You like the look of me, and especially my legs in shiny pantyhose. I slowly place my feet on your shoulders so that your neck is between my thighs and begin to contract my thigh muscles. Your face turns red. This brings me pleasure.
The second phase is reverse scissor backwards. After a long squeeze, it's time to say goodbye and I just break your neck. And that was easy...