This category focuses on the physical gear used to control, restrain, or contain. From the symbolism of a collar to the intensity of a straitjacket, these devices shape the dynamic between Dominant and submissive. They can enhance sensory experience, create visual tension, and trigger deep emotional responses—from vulnerability to pride. Some are worn for ritual, others for full immobilization or silence. Whether used playfully, theatrically, or in high protocol dynamics, control and restraint devices invite partners to explore what it means to give or take power—on purpose, and with care.