Called to a hot spring inn to attend female guests was a perverted masseuse skilled in obscene, lewd massage techniques. Unaware they are being secretly filmed, the women receive intensely stimulating treatments, succumbing to pleasure and exposing their most shameful states. The first is a 26-year-old office worker; her robe pulled open, she initially appears confused but gradually awakens to the sensations, eventually allowing penetration and moaning loudly in ecstasy. The second is a late-thirties office clerk on a company retreat, who, drunk and uninhibited, accepts the indecent treatment, gasping and writhing as she indulges in the pleasure of the cock's stimulation. The third is a prim, thirty-year-old office lady; as her beautiful breasts are groped, her consciousness grows hazy, trembling under the relentless arousal brought by the man's shaft. This work captures the distinct emotional journeys of each woman as they are undone and liberated through massage.