Black Monster Lock

A Full-Form Cage with Presence

This full-black chastity cage doesn’t just cover. It asserts control from the moment it’s on. Molded after the full shape of a real penis, it keeps your form exposed in black steel. A single hole at the tip allows for urination, but everything else stays sealed, contained, and fully owned.

Four Sizes, Four Exposures

Each size carries its own meaning. The S version hints at a foreskin-covered shape. The M lets a bit more show. L and XL reveal everything with no modesty left. You can match your natural anatomy or lean into fantasy. This cage defines how much is left on display.

Product Specs

• Material: medical-grade resin
• Available Sizes:
  • Size S: 2.76” (70mm) cage length, 1.30” (33mm) internal diameter
  • Size M: 3.74” (95mm) cage length, 1.38” (35mm) internal diameter
  • Size L: 4.53” (115mm) cage length, 1.47” (37mm) internal diameter
  • Size XL: 5.31” (135mm) cage length, 1.50” (38mm) internal diameter
• Ring type: arc
• Ring size: 1.57” (40mm), 1.69” (43mm), 1.81” (46mm), 1.97” (50mm)

Package Includes

• 1 x Black Monster Lock
• 1 x Lock with 2 Keys
• 4 x Rings
• 1 x Drawstring Storage Bag