Nanma Black Supply 9.4 cm Bulbed Tip Silicone Prostate Plug

Nanma Black Supply 9.4 cm Bulbed Tip Silicone Prostate Plug is a compact anal toy engineered to target your prostate with surgical precision. The bulbous head slides past your sphincter smoothly, then locks onto your P-spot with direct pressure that builds arousal fast. At 9.4 cm insertable length, it's small enough for newcomers to anal play yet satisfying enough for veterans who know what they want from their ass.

What It Does

When you sink this toy inside, the bulbed tip presses firmly against your prostate gland, creating a sensation between pressure and fullness that radiates through your pelvis. The contoured shaft massages your rectal walls as you rock your hips or clench your muscles around it, generating friction that builds toward orgasm differently than penile stimulation alone. Unlike thin toys that slip around aimlessly, this plug stays planted on your sweet spot while the flexible silicone moves with your body instead of fighting against it. The smooth shaft feels almost liquid against your walls, never dragging or catching as you adjust position.

Your arousal escalates through stages with this inside you—first the awareness of fullness, then warmth spreading through your core, then the mounting ache as your prostate swells. Clenching around the bulb produces sharp, localized pleasure that radiates outward. As you approach climax, the rigid anchor point of that bulged head becomes crucial, channeling every contraction directly into the prostate tissue. When you cum, the orgasm arrives deeper and longer than typical, often accompanied by unexpected amounts of fluid and full-body convulsion.

Technical Specs

• Insertable length: 9.4 cm (3.7 inches), total length 11 cm with handle
• Material: Medical-grade silicone, body-safe and non-porous
• Bulb diameter: 3.2 cm at widest point for comfortable entry
• Shaft flexibility: Pliable but structured, maintains shape during use
• Handle: Textured metal-look grip for secure control and quick removal
• Care: Hand wash with warm soapy water or toy cleaner; water-based lubricant recommended

How To Use It

Lube the entire shaft generously with water-based lubricant—your ass won't self-lubricate like a pussy does, so don't skimp. Position yourself on your back with knees bent, or on all fours if you prefer deeper angles. Breathe slowly and let your sphincter relax as you guide the bulb inside. Go slow during entry; rushing creates discomfort. Once the head clears your opening muscle, you'll feel it seat against your prostate immediately. The handle stays outside your body, giving you a solid anchor point.

Start by clenching your pelvic floor muscles around the toy—hold for three seconds, release, repeat. This massage action awakens your prostate and sends pleasure signals straight to your cock. Rock your hips gently or thrust shallow, keeping the bulb planted on your P-spot. After several minutes of this, your arousal will deepen noticeably. Increase your clenching rhythm, add faster hip movements, and allow your cock to harden naturally. Most guys find they need minimal hand stimulation; the toy does most of the work. Build intensity gradually until your whole pelvis tightens and release crashes through you.

Who It Suits

This toy serves guys dipping their toes into prostate play—the 9.4 cm length doesn't overwhelm, and the bulb design provides immediate feedback that you're hitting the right spot. It also works for experienced anal players who want reliable P-spot contact without a massive toy taking up space. Straight guys often discover unexpected depth of pleasure here. If you have a sensitive ass or tight sphincter, the gradual taper helps. Skip this if you're looking for pure stretch or fullness; this is about targeted pressure, not girth. Solo players benefit most, though couples can use it during partnered sex if the receiver wants hands-free prostate stimulation.

Who Makes It?

• NANMA Corporation manufactures premium silicone adult toys with attention to anatomical design
• Visit the NANMA Corporation brand page →

Feature Breakdown

Where It Fits in Our Range

Prostate Play Toys

The Nanma Black Supply occupies the entry-to-intermediate space in prostate play. If you've never done P-spot work, this teaches you where that pleasure lives without demanding you relax around a massive toy. Experienced users appreciate how the bulb design delivers reliable contact compared to thinner plugs. It's the toy guys come back to repeatedly because it works every single time, not just when positioning is perfect.

Browse all Prostate Play Toys →

Anal Sex Toys

Within anal toys broadly, this specializes in internal male pleasure rather than pure insertion or fullness. Where larger dildos focus on depth and stretch, the Nanma targets the nerve-dense prostate for hands-free orgasms. Guys use it both solo and during partnered anal play when they want sustained P-spot contact while their partner focuses elsewhere.

Explore all Anal Sex Toys →

Expert Review from Our In-House Tester

I'd used smaller plugs before, but the Nanma Black Supply changed how I experience my ass. The bulb is noticeably larger than what I'd tried—still comfortable, but immediately purposeful. Entry took about two minutes of breathing and gentle pressure; the medical-grade silicone is slippery enough that lubrication does the real work. Once inside, I felt the bulb settle onto something that felt different from the rest of my rectum—my prostate, I realized. Within five minutes of gentle clenching, my cock was fully hard without me touching it. The sustained pressure from that bulb created a building sensation that peaked into an orgasm involving my whole pelvis, not just my cock. I've used it four times since, and each session produces that full-body release. The handle makes removal easy even during climax. This toy earned permanent shelf space.

Reasons to Buy

• Bulbed tip design locks onto your prostate for contact that doesn't shift during movement or clenching
• Medical-grade silicone feels luxuriously smooth and moves with your body's natural flexibility
• 9.4 cm size clears your sphincter without intimidation while delivering powerful internal sensations
• Contoured shaft creates fullness without requiring a thick diameter that stretches your ass uncomfortably
• Textured handle gives you absolute control for angling, thrusting, or quick extraction during intense moments

Why Buy From Cock Ring Shop

• Genuine NANMA Corporation products with full manufacturer warranty
• Specialist knowledge of prostate pleasure—our staff can advise on beginner-friendly approaches
• 100% discreet packaging with zero brand visibility—arrives looking completely unmarked
• Fast delivery across Australia so you're not waiting to experience prostate orgasms
• Water-based lubricant recommendations included to maximize comfort and sensation

Order your Nanma Black Supply 9.4 cm Bulbed Tip Silicone Prostate Plug from the cockringshop and discover orgasms that originate deep in your core rather than at the tip of your cock. The bulb design makes finding your prostate effortless, and the silicone quality means years of reliable pleasure. Stop settling for mediocre anal play—this toy delivers the focused, anatomical stimulation that turns prostate work into your favorite session type.