Knee play focuses on kneeling as a submissive position, service element, or sensation (knee impacts, pressure on knees).
Kneeling traditionally signals submission - being below another person physically. The position itself can create submission feelings. Extended kneeling can be physically demanding, adding sensation and challenge.
In service-oriented dynamics, kneeling is often the default position for submissive service. Some incorporate impact play targeting the knees.
Safety involves monitoring for knee damage with extended kneeling (padding recommended), avoiding hyperextension, and being aware that some people have knee issues that make kneeling dangerous.
Safety Information
Use padding for extended kneeling. Be aware of knee conditions. Don't force hyperextension.