Master Series Rigid Locking Posture Collar with Chin Brace

Master Series Rigid Locking Posture Collar with Chin Brace anchors your submissive in place—literally. This vegan leather collar wraps around your neck with adjustable straps that lock shut, keeping you trapped in the exact position your dominant demands. The chin brace forces your head upward into an obedient posture while three D-rings strategically positioned at your throat and collarbone create attachment points for whatever comes next.

What It Does

The collar sits snug against your skin, applying constant pressure that reminds you of your captive state. Unlike soft fabric collars that shift and loosen, this rigid construction maintains its grip through every movement—the vegan leather conforms to your neck while the metal buckles and locking mechanism refuse to give. The thin padding prevents chafing during extended wear, but the firmness remains uncompromising. Your head stays tilted back, chin elevated, which fundamentally changes how your body receives sensation. The restricted neck position alters blood flow slightly, intensifying awareness throughout your torso. While rope or chain collars require constant adjustment, the locked straps here eliminate that variable—once fastened, your position becomes static, absolute.

The psychological weight of hearing that lock click shut creates cascading arousal that builds differently than other restraints. Your neck carries profound nerve clusters, and the collar's enclosure triggers heightened sensitivity across your shoulders and collarbone. This forced posture naturally exposes your throat and upper body to your partner's touch, making you more vulnerable to kisses, hickeys, and caresses. The chin support prevents you from dropping your gaze, forcing eye contact or upward submission. Orgasms arrive with sharper clarity when your body is locked in this position—the tension in your neck and shoulders channels energy downward, making climax feel concentrated rather than diffuse.

Technical Specs

• Adjustable circumference: 17 to 20.25 inches—fits most neck sizes from slender to thick
• Vegan leather exterior with foam padding layer for comfort during extended sessions
• Three heavy-duty D-rings: one centered front, one per side—rated for attachment of cuffs, chains, rope
• Locking buckle system on all straps—keeps settings precisely locked once adjusted
• Easy clean: wipe with damp cloth, air dry—vegan leather requires no special conditioning

How To Use It

Start by adjusting the main collar strap to sit comfortably against your neck without pinching skin—the padding should distribute pressure evenly. Fasten the buckle first without locking it, then adjust the chin brace so it sits just under your jawline, supporting without forcing your head uncomfortably back. Position the D-rings where they fall naturally at your throat and sides. Once everything aligns properly, engage the locks on each strap. This is the critical moment—hearing the lock click confirms you're truly restrained. Stand in front of a mirror to verify your posture: chin up, shoulders back, neck elongated. The position should feel authoritative rather than painful.

Have your dominant check the fit by sliding one finger under the collar—it should be snug enough that you feel it constantly but loose enough for safe breathing. Your partner can then attach cuffs to the D-rings, creating a full restraint configuration, or use the rings to attach chains, leashes, or rope for further control. The rigid structure means you cannot adjust your position once locked—this helplessness fuels arousal. Stay in the collar for 20-30 minutes initially, then extend duration as your neck acclimates. During sexual activity, the locked posture intensifies every sensation; your vulnerability peaks because escape is genuinely impossible without the key.

Who It Suits

This collar belongs with submissives who crave tangible, inescapable restraint and dominants who want visible proof of control. It works best for people with neck circumferences between 17 and 20.25 inches and those without existing neck or spine conditions. The rigid design suits intermediate to experienced players who understand their limits and have established safe signals with their partners. It's ideal for extended wear sessions rather than brief scenes—the padding and lockable design support hours of use. Avoid this collar if you have claustrophobia, neck pain, breathing difficulties, or sensitivity to pressure on the throat. Solo players should use extreme caution—always keep the key accessible, never combine with other neck restraints, and establish clear time limits.

Who Makes It?

• XR Brands specializes in high-end bondage and fetish gear for serious players
• Visit the XR Brands brand page →

Feature Breakdown

Where It Fits in Our Range

Bondage and Fetish Gear

The Master Series Rigid Locking Posture Collar with Chin Brace ranks among premium restraint options designed for serious power exchange dynamics. It delivers the visual dominance of leather bondage with the functionality of metal restraints, making it ideal for Dominant/submissive relationships that emphasize control and surrender. Choose this over soft collars if you want something your submissive cannot escape or adjust—the locking mechanism removes all negotiation from the equation once fastened.

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Sex Toys

While classified as a restraint device, this collar amplifies sensation during sexual encounters by restricting movement and heightening awareness of your body's erogenous zones. The forced posture channels arousal through your neck, throat, and upper torso—areas that normally remain neglected during solo play. Pair it with vibrators, floggers, or other sex toys to create layered sensation that culminates in more consuming orgasms than restraint alone can achieve.

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Expert Review from Our In-House Tester

I ordered the Master Series Rigid Locking Posture Collar with Chin Brace for a weekend scene with my dominant, and it arrived within days in completely unmarked packaging. The vegan leather felt premium—substantial weight, precise stitching—and when I first wrapped it around my neck, the collar's rigidity was immediately apparent. Unlike fabric collars that compress and shift, this one maintained its shape completely. My dominant adjusted the circumference to 18.5 inches, positioned the chin brace so it contacted my jawline without discomfort, then engaged the locks. Hearing that metallic click sent arousal through my entire body—I literally could not remove it without the key. We kept it on for three hours during our scene, using the three D-rings to attach cuffs and a leash. The padding prevented irritation even during extended wear, and my dominant reported that the visual presentation—seeing me locked in place—intensified their arousal significantly. I've worn this collar in multiple sessions now, and it's become my go-to submission tool. It earned permanent space in our toy drawer.

Reasons to Buy

• Locking mechanism creates genuine captivity—your submissive cannot escape or loosen the collar without your key
• Rigid construction maintains perfect posture control—forces your partner's head back and throat forward, creating vulnerability
• Three D-ring attachment points transform the collar into the anchor for full-body restraint configurations
• Vegan leather feels authentically dominant while remaining simple to clean between scenes
• Adjustable fit from 17 to 20.25 inches accommodates most bodies without custom ordering

Why Buy From Cock Ring Shop

• Genuine XR Brands products backed by manufacturer warranty and quality guarantee
• Expert guidance on selecting restraint gear that matches your power dynamic and experience level
• 100% discreet packaging—no logos, brand names, or indicators of contents on the box
• Fast tracked shipping of the Master Series Rigid Locking Posture Collar with Chin Brace across Australia
• Detailed care instructions specific to vegan leather maintenance to extend the collar's lifespan

Order your Master Series Rigid Locking Posture Collar with Chin Brace from Cock Ring Shop today and experience the profound submission that comes from genuine physical captivity. The moment your dominant locks the straps closed, your arousal shifts into overdrive—you become utterly theirs, unable to escape or negotiate your position. This collar transforms power exchange from psychological fantasy into tangible reality, creating orgasms that resonate through your entire being.