• Almost a 100% replica of X:@Reflective Desire's steel pipe restraint device. We previously shot an episode with this device at ZHUA191. The iron cuffs and steel pipe connectors are perfectly integrated, from neck cuffs to waist cuffs, and then to wrist and ankle cuffs—except for the ankle cuffs, all other cuffs are locked to the steel pipe frame, as secure as if welded, making it impossible to escape on your own.
• Kneeling on both knees, sitting into the saddle cannon machine. Ankles cuffed on both sides, neck cuffed, waist cuff forcing the body forward, arching the back, arms pulled straight down, wrists locked in handcuffs. The whole person is pinned in place with the steel pipe frame and cannon machine, making it difficult to even move.
• Wearing a micro-perforated hood, the whole body wrapped in latex clothing, the waist tightly cinched and then doubly secured by the waist cuff. After the master turns on the machine, the rear hole is thrust up and down, and the lower body is vibrated at high frequency. The body remains tense throughout, the waist cinched to shallow breathing, the hood's micro-perforations clogged with sweat, reducing air intake. At this point