

The Chisa Duo Cock 8 Ball Erection Enhancer Penis Ring wraps both shaft and balls in a figure-8 design, that boosts blood flow and delays climax. TPE construction stretches comfortably while the 2.5 cm, opening creates the perfect constriction for harder erections.
Key Features:
Figure 8 design provides dual constriction around penis shaft and testicles simultaneously enhancing blood flow restriction for harder erections and increased sexual stamina during intimate encounters.
Body safe TPE material offers comfortable stretch and flexibility for extended wear during masturbation or partnered sex while maintaining secure grip around genitals for enhanced performance.
2.5 cm diameter delivers optimal pressure to delay ejaculation and intensify orgasm sensations by restricting blood flow from penis during arousal and sexual stimulation activities.
Waterproof construction enables use during shower sex or easy cleaning after masturbation sessions making this cock ring convenient for regular sexual enhancement and pleasure.
Dual ring system targets both penis shaft and scrotum areas to maximize erection firmness and prolong sexual endurance for more satisfying orgasms and extended intimate sessions.
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The Chisa Duo Cock 8 Ball Erection Enhancer Penis Ring features a unique figure-8 shape that separately grips your shaft and balls. This dual-loop design maintains blood flow restriction in both areas simultaneously, creating fuller erections and enhanced stamina.
Your cock slides through the upper loop while your balls nestle into the lower opening, with each 2.5 cm ring providing targeted compression. The stretchy TPE material adapts to your anatomy while maintaining consistent pressure that traps blood in your shaft. This restriction makes every touch more sensitive since the enhanced blood flow amplifies nerve responses throughout your entire package.
Every sensation feels magnified once you're locked in - the extra fullness makes your cock throb with each heartbeat. Your balls sit snug and heavy in the lower ring, creating a constant awareness of building pressure. When you finally reach your peak, the accumulated tension releases in waves that ripple through both your shaft and sack simultaneously.
Slip your cock through the top opening first, then gently stretch the bottom loop over your balls. The TPE gives enough flexibility for easy positioning but snaps back to create that essential grip. You'll feel the blood pooling within seconds as both rings establish their hold.
Start slow to let your body adjust to the enhanced sensitivity - every stroke will feel more pronounced. Pay attention to the building pressure in your balls as the lower ring prevents normal blood flow. The combination builds toward a finish that hits harder because of the accumulated tension in both areas.
Men seeking enhanced stamina and fuller erections will appreciate the dual-ring approach. The 2.5 cm opening works for average to above-average girth, though the stretchy material accommodates some variation. Those with very large balls might find the lower ring too restrictive for extended wear. First-time cock ring users should start with shorter sessions to gauge their tolerance.
| Feature | Specification | Sexual Benefit | User Experience |
|---|---|---|---|
| Figure-8 Design | Separate 2.5cm loops | Grips shaft and balls individually | Double the restriction sensation |
| TPE Construction | Stretchy body-safe material | Maintains pressure without pinching | Comfortable for longer sessions |
| Blood Flow Control | Dual constriction points | Amplifies sensitivity throughout | Makes every touch more powerful |
| Waterproof Rating | Fully submersible | Shower and bath compatibility | Easy cleanup after messy finishes |
This sits in our beginner-to-intermediate range with its straightforward design and moderate sizing. The dual-ring approach offers more complexity than basic single loops while remaining user-friendly. Choose this when you want ball stimulation alongside shaft restriction.
While this model lacks vibration, it pairs excellently with buzzing toys for layered sensations. The stable platform works well under bullet vibrators, and the enhanced blood flow makes you more responsive to external stimulation from vibrating partners.
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Sliding into the Chisa Duo Cock 8 Ball ring requires some maneuvering - the TPE stretches wider than expected but snaps back with authority. Once positioned, the dual grip feels immediately different from single-loop designs. My cock swelled noticeably thicker within the first minute while my balls sat heavy and prominent in the lower section. The separate constriction points create distinct sensations - shaft sensitivity paired with that full, weighted feeling below. During stroking, every movement registered more sharply, especially around the head where blood flow concentrated. The building pressure became almost urgent after ten minutes, with my balls feeling increasingly tight against the ring. When climax hit, it started deep in my sack and shot upward through my shaft in distinct pulses. The dual restriction made each contraction feel more defined and powerful. The TPE stayed comfortable throughout without any pinching or harsh edges. Cleanup proved simple with the smooth material releasing everything easily under warm water.
Order your Chisa Duo Cock 8 Ball Erection Enhancer Penis Ring from cockringshop to experience how dual-point constriction transforms your hardness and stamina. This figure-8 design targets both your shaft and balls simultaneously for fuller erections and more satisfying climaxes than standard single rings.
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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 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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Shipping Transit Times (Including Free Shipping)
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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.
Orders are typically received 1-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.
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 the nearest depot location.
2. Rural Areas (within Australia)
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Generally, orders are processed and shipped the same day or next Business day.
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International Shipping
The price for international shipping is AU$12.95 for orders equal to or below 0.399kg (399grams), and AU$22.95 for orders with a total weight equal to or above 0.4kg (400 grams).
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.
Please note in regards to all orders
– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.
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We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.
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Exceptions / non-returnable items
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