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The Oxballs Big Ox is a thick, padded cock ring made from a soft, stretchy blend of TPR and silicone. It sits behind the balls and pushes everything up and forward for a bigger-looking bulge, and its squishy build makes it one of the more comfortable rings to wear. It also doubles as a stackable ball stretcher. This one is in Black Ice.

What PLUS+SILICONE feels like

OXBALLS makes the Big Ox from its PLUS+SILICONE, a blend of TPR and silicone. The TPR gives it serious stretch and strength, while the silicone gives it a smooth, warm, skin-like surface. In the hand it feels squishy and fleshy, a bit like a thick rubber doughnut, and it weighs just 1.2 oz despite its chunky look. That softness is why many wearers can keep it on comfortably for longer than a narrow, firm ring. The blend is non-toxic and phthalate-free.

How the Big Ox fits

The numbers explain the design: an inner circumference of 2.25 inches stretching up to a 6.75-inch outer circumference, 2.25 inches wide and 0.75 inches deep. The small opening relaxes around almost any size because the material gives so much. Worn behind the balls and around the base of the shaft, the padded band presses your package forward and up, so it sits further away from the body. In a jockstrap or tight briefs that makes a fuller bulge; naked, many wearers simply like the snug hold and the look. During sex or masturbation, the ring's gentle squeeze keeps the base feeling firm and full, and its thickness means the pressure is spread out rather than concentrated in one narrow line. That's the main difference between Big Ox and a thin rubber or metal ring, which can feel tight quickly.

Putting it on

Stretch the ring open with both hands. Pass one testicle through, then the other, then guide the shaft through while you're still soft. Settle the padded band against the body and check that no skin is pinched. Lube helps, especially the first time, and warm hands make the material more pliable. It should feel like a firm hug, nothing more. Remove it if you notice numbness, coldness or pain, and don't sleep with it on.

Using it as a ball stretcher

Big Ox also works as a ball ring. Worn around the sack only, above the testicles, its depth gently pulls them downward. Because it's stackable, you can add a second ring or another OXBALLS stretcher to increase the weight and length gradually. Go slowly: a light, steady tug is enough to begin with, and the feeling builds the longer it stays on, and longer sessions should wait until you know how your body responds.

Lube and care

Use water-based or silicone lube; OXBALLS lists both as safe. After use, wash it in warm, soapy water and let it air-dry. Store it separately, ideally in a breathable cloth pouch or a clean cotton sock, since soft blends can react with other toys and pick up lint.

Specifications

  • Brand: OXBALLS, Big Ox
  • Material: PLUS+SILICONE (TPR/silicone blend), non-toxic, phthalate-free
  • Width: 2.25"; depth: 0.75"
  • Inner circumference: 2.25"; outer circumference: 6.75"
  • Weight: 1.2 oz
  • Lube: water-based or silicone
  • Colour: Black Ice

Shop more from OXBALLS, compare other ball stretchers, or read our cock ring sizing guide.

Helpful Information

Frequently Asked Questions

Helpful answers about Oxballs Big Ox Cock Ring - Black Ice.

What is the Oxballs Big Ox cock ring made of?

The Big Ox is made of OXBALLS' PLUS+SILICONE, a TPR and silicone blend. It combines TPR's stretch and strength with silicone's soft, warm surface, and it's non-toxic and phthalate-free. Because it's a blend rather than pure silicone, store it apart from other toys.

What size is the Oxballs Big Ox?

The Big Ox has a 2.25-inch inner circumference and a 6.75-inch outer circumference, and it's 2.25 inches wide and 0.75 inches deep. The opening is small but very stretchy, so it fits a wide range of sizes. If you prefer a lighter squeeze, choose a thinner, larger OXBALLS ring instead.

How do you wear the Big Ox cock ring?

Stretch the Big Ox open, pass the balls through one at a time, then the soft shaft, and let the padded ring rest snugly behind the sack. It pushes your package forward for a fuller bulge. Use a little lube to get it on, and take it off if anything feels numb.

Can I use the Oxballs Big Ox as a ball stretcher?

Yes. Worn around the sack only, the Big Ox works as a thick ball ring that gives a gentle downward pull. It's stackable, so you can add more rings for extra length and weight. Start with one and short sessions. Our guide explains what a ball stretcher does.

How long can I wear the Big Ox?

Many people wear the soft Big Ox for longer than a rigid ring, but start with 20 to 30 minutes and build up. Take it off at any sign of numbness, coldness, pain or discolouration, and never sleep in it. Comfort varies a lot between bodies.

What lube is safe with the Oxballs Big Ox?

OXBALLS lists both water-based and silicone lube as safe for the Big Ox. Silicone lube lasts longer and helps the thick ring slide on and off. Oil-based products aren't listed, so skip them. A small amount is enough; too much can make the ring slip during wear.

How do I clean and store the Big Ox?

Wash the Big Ox in warm, soapy water after every use and let it air-dry fully. Store it on its own in a breathable cloth pouch or a clean cotton sock, as OXBALLS recommends. Keeping it away from other toys stops the soft material from reacting or picking up lint.

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