Core Ballstretcher + Axis Ring Red Ice Ultracore

Ultracore Red Ice – where tension becomes the art of domination

Ultracore Core Ballstretcher + Axis Ring Red Ice is more than just a toy – it's a tool built for extreme stimulation, engineered by OXBALLS with surgical precision and an uncompromising approach to pleasure. The combination of two components – the stretching CORE stretcher and the gripping AXIS ring – delivers a sensation that goes beyond what you've known. It changes the game. And it changes you.

Deep compression that holds tight

The CORE ballstretcher features external ribbing that not only enhances its flexibility and stretch but also provides real resistance – you’ll feel it along the entire length, right down to the base. The inner tunnel tightly envelops the scrotum, offering a distinct sense of enclosure and controlled tension. Thanks to the slightly raised grip design, the pressure is precise, keeping everything exactly where it belongs.

Technology that grips like nothing else

The AXIS ring is a closed loop with a channel-rib system – gripping ridges that lock around the CORE like a pleasure clamp. Made from a unique Plus+SILICONE blend, it delivers a snug yet forgiving fit, providing maximum compression without discomfort. The sensation born from this setup isn’t just stimulation – it’s control, unlike anything you've experienced before.

A color that freezes the senses

Red Ice is a translucent, cool shade of red that looks like frozen ecstasy. It flows through the material, highlighting anatomical curves and fueling the imagination. This color isn’t just for show – it’s a promise of intensity. Raw, aesthetic, and hauntingly beautiful.

A system you can build upon

Ultracore is designed for layered play. Stack stretchers, add rings, mix and experiment – each configuration unlocks a new sensation, a different tension, a unique level of pleasure. This is a system for those who don’t want one answer – but a full arsenal of possibilities at their fingertips.

Why Ultracore changes the rules

• Material: Plus+SILICONE blend – soft, flexible, body-safe
• Technology: CORE – external ribs and a mid-firm inner tunnel
• Extra component: AXIS Ring – ribbed lock to intensify tension
• Usage: compatible with water-based or silicone lubes
• Color: Red Ice – translucent, cool, and provocative
• Function: ball stretching, erection support, maximum stimulation

Tips for maximum pleasure

Before wearing, use a bit of lube (or saliva) to help slide the sack into the CORE tunnel. Insert the scrotum, adjust the position, and – if you want to increase tension – add the AXIS ring over the outside for full lock-in. The longer you wear it, the more you stretch. And the pleasure… just keeps growing.

Technical dimensions

• Core Ballstretcher: length: 5 cm, width: 5 cm, depth: 4.5 cm, outer circumference: 18 cm
• Axis Ring: length: 5 cm, width: 5 cm, depth: 2 cm, outer circumference: 17 cm

Ultracore Red Ice – not a product, but a pleasure project

OXBALLS knows how to play hard. The Ultracore Ballstretcher + Axis Ring is the result of years of testing, exploration, and obsession with male tension. This isn’t a toy – it’s a kit for personal revolution. Strap in, stretch out, lock down. And let your journey into pleasure begin again. Every single day.