A plump slave trainee expanding her pain threshold

Nerine Mechanique begins the slave training program and the first day brings her more problems than she expected. She has to expand her pain threshold and there is no better way to make it than test this fatty in the most vicious ways. She gets her head and hands locked in a sphere helmet while every inch of her body is abused with floggers. Then she is fixed in a bondage chair to take tight rows of clothespins and electrical pads on her boobs and thighs. After these trials, Nerine has her skin bruised, but she forgets about the pain when a hard cock enters her sexy mouth and keeps fucking her throat till the last drop of cum is spent.