Blonde gets used in basement while brunette undergoes robotic training

With:

The blonde whore in the cage is begging to be let out and roughly used. It's too much for her, watching the obedience training that her brunette cellmate is undergoing, her naked body rhythmically bending and thrusting to build the muscles to be the perfect fucking machine. Blondie wants to suck and fuck before her hunger for cum becomes anatomic.