Suffering for Science Part 2
Today we return to the laboratory of Doctor London River in the Institute for the Analysis of Agony, where she has two patients laid up and waiting to be put through another day of torment. Of course it is all for a good cause, it is important to know just how much pain a person can be put through before they snap, and how close they come to snapping on their way.
London has her patients chained up, bent backwards almost in half with their ankles and wrists hung from the ceiling. London moves between the two, first to Abigail Dupree, then to Slave Fluffy, taking data. She pulls the chains slowly, bending their backs further and further. As she does so, she takes their pulse and systolic pressure, quantifying just how much stress she is putting their body under. The answer is, of course, not enough.
London moves the patients so that they're bent over a metal bar, their wrists chained and pulled forward, holding them in place. Then she takes a cane to their asses, seeing what kind of marks she can raise and what kind of reactions she can get. After that comes the pleasure, vibrating Abigail's pussy and then Fluffy's dick in turn, seeing what affect the good feelings have on systolic pressure when compared to the bad.