For many, the "exposed" aspect satisfies an exhibitionist urge, where the pleasure is derived from being observed in a state of helplessness.
While any BDSM gear can be used, certain items are popular in "exposed" scenarios to emphasize the theme:
Engaging in bondage in places where uninvolved third parties (the public) might see can lead to legal issues regarding "indecent exposure." Practitioners often choose secluded private property or "play parties" to simulate exposure without breaking laws.
All parties must explicitly agree to the level of exposure. This includes discussing who might see the session and how the individual feels about that potential.
Using acrylic or thin cord to ensure the body remains the focal point.
Restraint in an open or exposed environment forces the individual to rely more heavily on their remaining senses (hearing and touch), as they cannot physically react to external stimuli. 2. Physical and Environmental Elements