: The focus is on the transition from sharp sensations to the "numbing" or "endorphin-release" phase, similar to how the spinal cord's "gates" can theoretically dampen pain signals through competing stimuli Bondage Techniques
As a "BEST" release, was initially a DVD-only release (Region 2 / NTSC Japan). Because it is a niche title, it is often sold out. Collectors should look for: Japanese BDSM DDSC-013 -SCRUM- Pain Gate- -BEST
