In this SOD sex science lab, we will experiment with "Can you get pleasure from SM play?" The trainer's keen gaze, silent spanking, skillful verbal abuse, and the normally obedient and serious female employee begging her in a nasty voice, "Please do more," activates her M-cells, and instead of leading her with a rope she's tied up, she's naked in the office. Transformed into a slave female dog for public walks.
