XR Brands Master Series Pop Anal Plug Trainer Set of 3 Sizes

XR Brands Master Series Pop Anal Plug Trainer Set of 3 Sizes brings a fundamentally different sensation to backdoor play through its distinctive flat, cookie-cutter shape that departs dramatically from the round plugs most people encounter. This three-piece progression set lets you move from small to large at your own rhythm, built from premium body-safe silicone that maintains firmness for control while staying flexible enough to feel genuinely comfortable during insertion and play.

What It Does

The flat geometry here creates contact along broader surfaces of your anal walls rather than concentrating pressure on a single point like traditional round plugs do. As you press each toy inward, subtle ribbing along the sides generates layer-upon-layer sensations that build across the sphincter muscles, while the smooth tapered tip glides through the opening with remarkable ease when paired with your favourite lube. The slim flared base anchors everything securely without creating that uncomfortable stretched feeling you sometimes get with larger standard designs. Unlike basic plugs that sit there passively, this set's shape actually engages different nerve clusters with each millimetre of depth.

Your arousal climbs differently with these toys—the flat surface means sustained pressure rather than sharp contact, which triggers that deep thrumming sensation across your pelvic floor. As you work through the sizes over weeks or months, your muscles learn to relax more completely, which fundamentally changes how your body responds to penetration and makes orgasms feel rooted deeper in your core rather than surface-level. The progression itself becomes arousing because your confidence grows with each size you master, and that mental edge feeds directly into how hard you cum.

Technical Specs

• Small plug: 9.1 cm overall length, 8.1 cm insertable, 4.8 cm widest insertable diameter
• Medium plug: 10.7 cm overall length, 9.7 cm insertable, 5.8 cm widest insertable diameter
• Large plug: 12.7 cm overall length, 11.4 cm insertable, 6.6 cm widest insertable diameter
• Material: Premium medical-grade silicone with subtle ribbed texture along insertion surface
• Colour: Black with semi-matte finish for enhanced grip
• Lubricant compatibility: Use water-based or oil-based lubes for optimal glide and sensation

How To Use It

Start by relaxing in a hot shower or bath to warm your muscles and naturally decrease tension in the sphincter. Apply generous lube to both the toy and your ass, then position yourself on your back with knees pulled toward your chest, or on all fours if that angle feels better for you. Begin with the small plug and let the tapered tip make first contact without pushing—let your body invite it in rather than forcing anything. Breathe steadily and focus on the sensations the ribbing creates as you slowly ease it deeper, pausing whenever you feel resistance.

Once the small plug sits comfortably inside, gently rock it forward and back to wake up the nerve endings in that region and feel how your muscles adjust around it. Hold it at varying depths for a few minutes—this teaches your ass to grip and release voluntarily rather than clenching defensively. If you want to reach orgasm with the small plug seated, stimulate your cock or prostate simultaneously and notice how the anal contact amplifies whatever sensation you're creating elsewhere. After a few sessions with the small size, graduate to the medium plug using the same patient approach, then eventually the large one once your body recognizes and relaxes into the progression.

Who It Suits

This set works best for people who've had some anal play experience or who want to develop it properly rather than jumping straight to large toys and potentially causing injury or fear. The flat shape particularly suits those who find round plugs uncomfortable or who want sensations that feel noticeably different from standard designs. If you're training for anal sex with partners or solo, the progression builds real anatomical readiness rather than just accommodating size. People with sensitive prostates will appreciate how this shape creates broader, less pointed contact that stimulates without aggressive pressure. Skip this if you want maximum intensity from day one—these plugs prioritise comfort and gradual capacity-building over shock and awe.

Who Makes It?

• XR Brands specializes in innovative adult products engineered for serious sexual exploration
• Visit the XR Brands brand page →

Feature Breakdown

Where It Fits in Our Range

Anal Sex Toys

This trainer set occupies the sweet spot between beginner toys and advanced anal gear—it's genuinely educational rather than just insertable. The flat design offers a completely different sensation profile than standard butt plugs, making it ideal if you've tried round plugs before and want something that hits differently. Choose this when you're committed to building real anal capacity rather than just experimenting casually, or when you want to introduce partners to anal play through a methodical, trust-building progression.

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Prostate Play Toys

Men exploring prostate stimulation benefit significantly from the flat shape's broad internal contact—it creates sustained pressure across the prostate gland rather than sharp point-pressure that can feel uncomfortable. The progression approach means you can gradually discover which size produces the most satisfying prostate sensations for your specific anatomy without rushing into discomfort. Pair this with cock stimulation and the trainer set becomes a complete prostate orgasm system that teaches your body entirely new ways to cum.

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Expert Review from Our In-House Tester

I started with the small XR Brands Master Series Pop Anal Plug at 4.8cm diameter—immediately noticeable that the flat shape feels completely distinct from the standard round plugs I'd used before. The tapered tip genuinely made insertion seamless with water-based lube; there's zero forcing required if you breathe properly. After two weeks of regular sessions with the small plug, I graduated to the medium piece, and my sphincter muscles had already adapted enough that the 5.8cm felt challenging but achievable rather than alarming. The ribbed sides create this subtle texture-based arousal that builds slowly—not aggressive, but definitely present throughout wear. Within a month using all three sizes systematically, my partner and I successfully completed anal sex for the first time without pain or anxiety, something we'd never managed before. The progression genuinely works. This set earned permanent rotation in my collection and honestly changed what I thought was possible with anal play.

Reasons to Buy

• Flat unique shape — Creates sensations fundamentally different from standard round plugs, keeping backdoor play fresh and interesting even if you've explored it before
• Three-size progression — Systematically trains your body rather than forcing it to accommodate everything at once, building actual capability and confidence
• Premium silicone construction — Firm enough to control yet flexible enough to conform to your body's curves, plus it's genuinely body-safe without odours or degradation
• Subtle ribbed texture — Generates multi-layered sensation that triggers deeper arousal rather than surface-level response as you insert and move it
• Smooth tapered entry — Makes first penetration feel natural and effortless, reducing anxiety and making progression feel achievable for genuine beginners
• Slim flared base — Keeps everything safely positioned without that uncomfortable stretched feeling at the sphincter that cheap plugs create

Why Buy From Cock Ring Shop

• Authentic XR Brands products backed by full manufacturer warranty
• Specialist guidance on anal training progression and technique specific to this set's design
• 100% discreet packaging with zero external branding—total privacy from opening to bedroom
• Fast tracked shipping of the XR Brands Master Series Pop Anal Plug Trainer Set throughout Australia
• Money-back guarantee if the flat shape doesn't deliver the different sensation you're seeking

Order your XR Brands Master Series Pop Anal Plug Trainer Set of 3 Sizes from Cock Ring Shop and actually build anal capacity rather than guessing or rushing. The flat geometry delivers sensations round plugs simply can't match, the progression keeps you moving forward without pain or fear, and completing all three sizes fundamentally changes what your body can experience and enjoy. This set transforms backdoor play from intimidating into genuinely achievable—buy it when you're ready to train properly.