This work is a training record of three true masochist women who volunteered to train in the SM secret circle "Slave Club". The Slave Club is joined by trainer Ranki Kazami, and has been subjected to devilish and harsh torture that cannot be experienced in other SM circles. The following three people have asked for training this time. "Yoko" ...... "I came at the behest of my husband," Yoko came with a nervous face. She is a housewife in her mid-thirties with three children and a member of the PTA at her daughter's junior high school. However, the real face was a man who drowns in lust ● wife who was developed as a masochist by the perverted training of her perverted husband, who is a perverted sexual. Miwako...... Miwako is an immature masochist who has just graduated from a famous private university. I don't have any SM experience yet, but I have a desire for confinement training, so I volunteered to join this circle. On this day, I took Miwako to a villa owned by a member and trained her carefully until the next day. Megumi ...... "Megumi" sent an email to volunteer for training and said, "I'm a sexless masochist housewife," and came to be a comforter for an unspecified number of men. The ED husband is also an official guy ● Transformation training, and disciplines into an obedient metamorphosis female who listens to anything. I would like you to take your time to appreciate the appearance of three females who are drunk with masochistic pleasure by harsh training.