緩急
The Japanese term Kankyū refers to tempo and rhythm within the context of shibari.
It encompasses the dynamics and flow of time throughout a session, including pauses, changes in rhythm, and shifts in intensity.
Sometimes expressed as merihari (減張), meaning "modulation," it highlights the adjustments in cadence and intensity that create tension and emotional connection during the practice.
Proper management of kankyū is essential for infusing a shibari encounter with balance and flow.