This work records the training sessions of genuine masochistic women who volunteered to join the secret SM circle "Slave Club." Trainer Ranki Kazami participated in Slave Club, inflicting uniquely cruel and harsh torment not found in other SM circles. The subject of this training, "Office Lady Pet Kumiko," is a genuine masochist rented out to Slave Club by her owner, a maniacal male owner. Though she retains a youthful appearance, she is captivated by the pleasure of suffering and is a true masochist trained as a female pet by her owner. The owner's request was: "Use Kumiko not just as a masochistic toy or sexual disposal convenience for members, but also satisfy her sadomasochistic tendencies with cruel and unusual punishment." Members smirked and indulged their lust, driving the girl into an abyss of pain and humiliation. This work selects particularly harsh training sessions from multiple rounds, offering a glimpse into the real world of SM that can't be seen anywhere else.
