Release Year: 2017
Cast: Slave Fluffy, Abigail Dupree, London River
Genres: Ass Caning, Bent Over Tie, Calf Caning, Caning, Chains, Female Dominant, Gagging, Hitachi, Marks, Metal Bondage, Metal Collar
Video language: English

Today we return to the laboratory of Doctor London River in the Institute for the Analysis of Agony, where this babe has 2 patients laid up and expecting to be put throughout some other day of agony. Of course it is all for a precious cause, it is important to know just how much soreness a person can be put throughout in advance of they snap, and how close they come to snapping on their way.
London has her patients handcuffed up, bent backwards nearly in half with their ankles and wrists hung from the ceiling. Needles have been placed in their lower backs, fluid leaking in. London moves betwixt the 2, 1st to Abigail Dupree, then to Slave Fluffy, taking data. She pulls the chains lazily, bending their backs further and further. As this babe does so, that babe takes their pulse and sap pressure, quantifying just how much stress that babe is putting their body below. The answer is, of course, not sufficiently.
After their IVs have been removed, London moves the patients so that they're bent over a metal bar, their wrists manacled and pulled forward, holding em in place. Then that babe takes a rod to their butts, seeing what kind of marks that babe can raise and what kind of reactions that babe can receive. After that comes the fun, vibrating Abigail's fur pie and then Fluffy's wang in turn, seeing what affect the nice feelings have on sap pressure when compared to the bad.

Format: mp4
Duration: 50:09
Video: 1280x720, AVC (H.264), 7307kbps
Audio: 108kbps

File size: 2.7 GB