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Kaiinsei Seikan Kaihatsu Fitness

会員制性汗開発フィットネス

A young woman joins an exclusive fitness club that promises rapid results through a unique training regimen. The club's methods, however, involve intense physical conditioning that targets a specific type of sweat gland development.

As she undergoes the program, she discovers the true nature of the club's activities, which blur the line between fitness and exploitation. The training pushes her beyond conventional limits, leading to a transformation that challenges her understanding of her own body and desires.

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