Glass anal plug with red heart base made from borosilicate glass measuring 4 inches long and 1.25 inches wide
Key Features:
Premium borosilicate glass construction for durability
Heart-shaped base for secure, aesthetic positioning
Temperature play capabilities
Smooth, non-porous surface for hygienic use
Medium size suitable for intermediate users
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Anal play can feel intimidating without the right tool—one that's smooth, body-safe, and forgiving. NS Novelties Crystal Desires Red Heart Butt Plug Medium delivers exactly that: a beautifully crafted glass plug designed for comfort, control, and sensory exploration.
This glass butt plug combines elegant design with practical function. Its borosilicate glass construction is hypoallergenic, non-porous, and completely body-safe—ideal for anyone new to anal play or exploring deeper sensations. The smooth surface glides easily with lubricant, while the heart-shaped base sits securely outside your body and adds visual appeal. Glass holds temperature well, letting you warm or chill it beforehand for expanded sensation options.
What sets this plug apart is its thoughtful engineering: the tapered tip eases insertion, the firm yet smooth texture provides satisfying pressure, and the base design prevents accidental slipping. See the full BDSM Australia range of Butt Plugs to compare sizes and styles.
Begin by applying generous water-based lubricant to both the plug and your anal opening. Relax your body and breathe steadily—tension makes insertion harder. Position yourself comfortably (on your back, on all fours, or standing bent forward) and guide the tapered tip slowly inward using gentle, steady pressure. Stop if you feel sharp pain; mild stretching sensation is normal. Once fully inserted, the heart-shaped base should rest against your body externally.
Temperature play amplifies sensation: chill the plug in cool water for a refreshing sensation, or warm it under running warm water for deeper relaxation. You can wear it during foreplay, combine it with other stimulation, or simply enjoy the fullness it provides. For extended wear, check in with your body regularly and remove it if discomfort develops. Explore Pee Thru Cock Plugs if you're interested in complementary toys for partnered play.
Wash the plug under warm running water with mild soap immediately after use. For deep cleaning, submerge it in boiling water for five minutes—glass withstands high heat beautifully. Dry completely before storing in the included pouch, away from direct sunlight and extreme temperatures. Store in a cool, dark place. Always use water-based lubricant with glass; oil-based products may degrade storage materials.
Understanding why plugs slip is key to comfortable, confident play. Read Why Your Butt Plug Keeps Slipping Out for practical tips on fit, positioning, and technique. The heart-shaped base design on this plug addresses many common slipping issues, making it a smart choice for users seeking reliable, long-lasting wear.
This glass plug teaches my submissives patience and surrender. Its smooth surface allows gradual insertion—a lesson in obedience I reinforce by controlling the pace myself. The heart-shaped base becomes symbolic; my slave knows that wearing it means they're mine, marked by my will. Temperature play transforms it into a tool of psychological control: a chilled plug jolts them alert, while warmth lulls them into deeper submission.
What I observe most is how the weight and firmness anchor their focus entirely on me. Wearing it for extended periods during protocol training creates a constant physical reminder of their position in our dynamic. My submissives often tremble when I adjust its temperature unexpectedly—that loss of control is precisely where dominance lives.
The glass construction is ideal for my purposes because it's completely silent and discreet. A slave can wear it beneath clothing during everyday tasks, unaware of when I might ask them to touch it or report its presence. That vulnerability, that constant awareness of my control, is what makes this plug such an effective training tool in my practice.
See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.
| Feature | NS Novelties Crystal Desires Red Heart | Silicone Plug (Standard) | Metal Plug (Stainless Steel) |
|---|---|---|---|
| Material Feel | Smooth, cool glass; temperature responsive | Soft, flexible silicone | Firm, heavy metal |
| Temperature Play | Excellent; retains heat and cold well | Limited; warms quickly to body heat | Excellent; conducts temperature intensely |
| Ease of Insertion | Easy with lubricant; smooth taper aids entry | Very easy; flexibility helps beginners | Challenging; requires more relaxation |
| Best For | Intermediate users seeking sensation and control | Beginners and those preferring softness | Experienced users who want intensity and weight |
Shop NS Novelties Crystal Desires Red Heart Butt Plug Medium at BDSM Australia when you're ready to explore anal play with a tool that's both beautiful and functional. Its smooth glass construction, secure heart-shaped base, and temperature-play potential make it a dependable choice for intermediate exploration. Add it to your collection today and discover why glass remains a favourite among users who value safety, sensation, and elegant design. Buy Genuine BDSM Brands with Confidence.
BDSM Australia ships with Australia Post. We ship from Sydney.
All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 1-6 business days after shipping, but may subject to any postage carrier related delays beyond our control.
Free standard shipping on orders shipped within Australia above $200. For orders below $200 standard shipping within Australia is $12.95 and will be added at checkout.
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1. Major City & Metro Areas (within Australia)
All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.
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Generally, orders are processed and shipped the same day or next Business day.
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All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.
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