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An inverted micro chastity cage from Lockmaster with an integrated urethral straw — combines maximum restriction geometry with urethral sounding hardware in a single device. Body-safe stainless steel keeps the cage durable while staying lightweight.
The urethral sound element adds layered sensation and additional control beyond standard chastity. Suits users with prior solo-discipline experience in both chastity and sounding rather than absolute beginners.
Sterilize urethral-contact areas before use. Wash with warm water and mild soap. Pair with sterile water-based lubricant for insertion.
Good for: combined chastity and urethral play, metal chastity fans, advanced kink users, dom/sub scenes, body-safe stainless steel.
Body-safe materials. Brands we trust.