Oxballs COCK-T Silicone Cock Ring – Slime Green

The Slime Green OXBALLS COCK-T is a silicone cock ring for people who care how things look as much as how they feel. Made from pure platinum silicone, it's thick and squishy enough to push your package forward into a rounder bulge, yet slim enough to vanish under a jockstrap or fitted briefs. The vivid green makes it a statement whenever it's on show.

The bulge effect, explained

Worn behind the testicles and around the base of the shaft, a ring lifts everything up and slightly forward. This one is 2.5 in across the outside and roughly an inch deep, so it lifts over a decent area rather than pinching along a thin line. OXBALLS sizes it for "max bulge without bulk": the band is substantial, but there's no extra strap or loop adding mass. In a pouch jock it gives a cleaner, more lifted shape, and in swim trunks or tight underwear the effect is more obvious still.

Wearing a silicone cock ring under gear

Because it's one smooth piece, there's nothing to snag on fabric and no buckle pressing through a pouch. Put the ring on first, then the jock, and adjust the pouch so the band sits fully inside it. Silicone warms to body temperature quickly, and after a few minutes many wearers stop noticing it, which is exactly why you should keep an eye on the clock. Begin with shorter wear, check in with yourself, and take it off if anything starts to feel numb, cold or sore. Our guide to cock ring types explains why shorter sessions are safer while you learn your limits.

Lube and pairing

The ring works with water-based, hybrid and oil-based lubes. A drop on the inside makes it easier to ease past the testicles. OXBALLS advises against silicone lube on the ring, since silicone on silicone can leave the surface tacky over time. To add vibration, hold a bullet against the band or bring in a vibrating toy during play; the COCK-T itself has no motor, which keeps it light at 1.7 oz.

Who it suits

The Slime COCK-T is aimed at guys who already wear jocks, harnesses or bright gear and want a ring that matches the look. It's also a forgiving starting point if you're new to rings, although the softer squeeze means seasoned wearers chasing intense pressure may find it mild. It pairs naturally with a pouch jockstrap, where the green band and the lifted shape both get noticed.

Picking a colour

Slime is the loudest option in the line. For something more low-key, the identical ring comes in black, while the Blueballs metallic version has a subtle sheen. Bright orange sits somewhere in between. All of them share the same size and silicone, so you can choose purely on looks.

Cleaning

Silicone is non-porous, so a wash in warm soapy water after each wear is enough. OXBALLS also rates it dishwasher safe if you'd like a hotter clean; use the top rack. Dry it fully and store it on its own in a breathable bag. A pale, bright colour shows lint and dust more than black does, so a cloth pouch keeps it looking fresh.

Specifications

• Brand: OXBALLS, COCK-T
• Colour: Slime (bright green). Also in orange, acid yellow, black, red and Blueballs metallic
• Material: pure platinum silicone, phthalate-free
• Made in: Los Angeles, USA
• Inner circumference: 4.25 in (unstretched)
• Outer circumference: 7.5 in
• Width: 2.5 in; depth: 1 in
• Weight: 1.7 oz
• Lube: water-based, hybrid or oil-based; silicone lube not recommended
• Care: warm soapy water or dishwasher; store separately

See all cock rings and more OXBALLS gear.