Power Sealed Open Wide 4 Inch Tunnel Plug By Nanma

Nanma Power Sealed Open Wide Tunnel Plug is a premium anal plug by Nanma Corporation featuring a distinctive tunnel-style opening and tapered tip for smooth insertion. Made from high-quality TPE measuring 4.5 inches insertable length, this plug delivers expanded sensation through its wide interior design. The detachable base simplifies cleaning while the flared foundation prevents unwanted deep insertion during extended wear sessions.

About Nanma Power Sealed Open Wide Tunnel Plug

The tapered tip guides the plug smoothly into the body, reducing initial resistance during insertion. The expanded tunnel-style opening creates a distinctive sensation once fully inserted, while the flexible TPE material adapts to individual anatomy without losing its supportive structure. The wide flared base anchors the plug securely, preventing unwanted shifting during movement or extended wear. High-quality TPE construction delivers durability that maintains shape through repeated use while remaining flexible enough to move naturally with the body. The smooth surface reduces friction during insertion and removal when paired with appropriate lubricant. For those exploring beyond basic plugs, our Anal Beads collection offers additional exploration styles and sensations for progressive play.

Nanma Power Sealed Open Wide Tunnel Plug Features

1. Dimensions: Insertable length reaches 4.5 inches with graduated diameter expanding from tapered 1.2-inch tip to 2.1-inch tunnel opening at widest point.
2. Material: High-quality TPE thermoplastic elastomer construction provides flexible yet supportive feel, body-safe and phthalate-free for health-conscious users.
3. Tunnel Design: Wide interior opening creates distinctive sensation unavailable in solid plugs, offering expanded fullness during wear. Explore Couples Vibes for combined sensations.
4. Unique Design: Detachable base section simplifies cleaning while metallic finish provides visual appeal and psychological impact during wear or display.

Product Specifications

• Complete Measurements: 4.5 inches insertable length, 1.2 inches diameter at tip, 2.1 inches at tunnel opening, 2.8 inches total base width.
• Material Composition: High-quality TPE thermoplastic elastomer, phthalate-free, non-porous surface supports thorough cleaning and bacterial resistance.
• Power Source: Non-electronic manual plug requires no batteries, charging, or power source for operation or extended wear.
• Special Features: Detachable base design for simplified maintenance, metallic finish for visual appeal, flared foundation prevents deep insertion.
• Package Contents: Nanma Power Sealed Open Wide Tunnel Plug with detachable base, storage pouch, and care instructions included.

Using Nanma Power Sealed Open Wide Tunnel Plug

Basic Operation

Clean the plug thoroughly with warm water and mild soap before first use and after each session. Apply generous water-based lubricant to both the tapered tip and the anal opening to ease insertion. Relax the sphincter muscles through deep breathing, allowing the tapered tip to guide entry gradually. Insert slowly, pausing to adjust to the expanding sensation as the wider tunnel section enters the body. Once fully inserted, the flared base should rest against the body, preventing deeper movement. Wear for desired duration, moving gently or remaining still depending on comfort and preference.

Advanced Techniques

Pairing this tunnel plug with external clitoral or penile stimulation creates layered sensation that many find more intense than stationary wear alone. Some explore combining this with cock rings or vibrators for blended pleasure experiences. The tunnel opening offers distinctive sensation compared to solid plugs, making it valuable for those exploring varied anal play experiences. Advanced users incorporate gentle rocking motions to intensify tunnel sensations, or combine extended wear with bondage for psychological impact. The detachable base allows creative positioning variations impossible with integrated-base designs, expanding exploration possibilities significantly.

Care and Maintenance

After use, detach the base section and clean all components with warm water and mild soap, ensuring no lubricant residue remains. The TPE material requires gentle handling during cleaning to preserve texture and flexibility. Store in a cool, dry location away from direct sunlight. Keep separate from other toys to prevent material interaction, and allow complete drying before storage.

Mistress Athena's Training Notes

I have employed the Nanma Power Sealed Open Wide Tunnel Plug extensively in my submissive training protocols, and I find its tunnel design creates psychological impact that solid plugs cannot replicate. I observe how the expanded interior creates a distinctive fullness that shifts my submissives' focus entirely to their anal awareness, making them acutely conscious of their body's response to my direction. I have discovered that the tunnel opening produces visible reactions in my subjectstheir breathing patterns change noticeably, their posture adjusts unconsciously, and their eyes reflect the intensity of sensation I'm creating through their submission. When I introduce this plug during extended wear sessions, I watch my submissives struggle with the expanded sensation, and this internal struggle becomes the training itself. I use the detachable base to create inspection moments where I remove the plug deliberately, forcing my submissives to acknowledge what they've been holding inside their bodies. I have found that the metallic finish appeals to my submissives' visual centers, creating anticipation when they see me selecting this particular plug from my collection. I notice my subjects respond with deeper submission when wearing this plug because the tunnel design prevents them from mentally escaping the sensationit demands their constant attention and acknowledgment of their anal possession.

I have refined advanced techniques using this tunnel plug that produce remarkable results in my most dedicated submissives. I combine extended wear sessions with tasks that force movementhaving them clean, prepare meals, or perform labor while plugged creates constant sensation reminders of their submission to my will. I have discovered that introducing this plug after using smaller plugs creates a powerful psychological progression where my submissives experience escalating sensations they cannot refuse or escape. I use the tunnel design to create what I call "sensation trapping"the expanded interior prevents my submissives from mentally minimizing what they're experiencing, forcing authentic responses rather than performative submission. I have employed this plug in BDSM scenes where I deliberately manipulate the plug's position, creating waves of sensation that keep my submissives in heightened states of arousal and submission simultaneously. When introducing new submissives to anal training, I use this plug as a mid-progression tool after they've accepted smaller designs but before advancing to larger exploration. I have observed that the tunnel opening creates distinctive psychological responsesmy submissives report feeling more "claimed" by this particular plug because its expanded design occupies more internal space than traditional plugs. I strategically use the visual appeal of the metallic finish during training, making my submissives aware that others might see evidence of their submission if I choose to display them. I have found that wearing this plug during public outings creates powerful psychological effectsmy submissives remain acutely aware of their anal possession while maintaining external composure, creating the internal tension I deliberately cultivate.

Product Comparison

What You Need to Know	Nanma Power Sealed Open Wide Tunnel Plug	Why This Matters
How Big Is It?	4.5 inches insertable, 2.1 inches opening diameter	Intermediate size suits those past basic plugs but exploring expanded sensation without extreme sizing.
What's It Made Of?	High-quality TPE thermoplastic elastomer	Body-safe, flexible yet supportive, easy to clean, maintains shape through repeated use.
How Does It Work?	Manual non-electronic design with detachable base	No batteries required, straightforward cleaning, no complicated electronics to maintain.
What Makes It Special?	Tunnel-style opening creates distinctive interior sensation	Offers sensation unavailable in solid plugs, providing genuine variety for experienced explorers.
Who's It Best For?	Those exploring beyond basic plugs seeking tunnel sensation	Intermediate users wanting distinctive sensation and visual appeal in single product.

Shop Nanma Power Sealed Open Wide Tunnel Plug at BDSMAUSTRALIA

Get the Nanma Power Sealed Open Wide Tunnel Plug featuring distinctive tunnel-style opening and tapered insertion design. High-quality TPE construction with detachable base for simplified cleaning. Experience expanded sensation unavailable in solid plugs through this intermediate-sized anal toy. Order today with discreet Australia-wide shipping.