CMV-137 Shameful anal muscle training sessions… Bowel cleansing exercises to improve intestinal health. Sakuramiyuki-na
恥辱の肛筋強化合宿 浣腸漬け整腸エクササイズ 桜美ゆきな
2h 13m2019/12/19
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Yukina, an office worker who suffers from constipation, decides to participate in a constipation treatment camp online. But what she finds is actually a class where SM-oriented trainers conduct exercises that involve anal stimulation. To improve constipation, it’s necessary to strengthen the muscles around the anus. The women are forced to endure intense training involving various forms of stimulation: dilation, enemas, anal sex, and other cruel practices by the trainers. The women are repeatedly subjected to such degrading treatments, and they end up experiencing extreme pleasure during these sessions.









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