As seen in...

As seen in...

Product image side view of the Cocksox CX76N Underwear Sports Brief in Black
Supporting Manhood™ since 2006

Cocksox underwear and swimwear offers ultimate support and comfort for work, rest and play. Cocksox supports manhood by supporting YOUR manhood!

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Lifestyle editorial image of the Cocksox CX12MT Underwear boxer in Silver Shimmer

A confidence booster as soon as you put them on! Very nice feel that gives you a hung look. My wife would have to touch me every time she walked by to insure that I was not carrying anything extra in my pants...

There are somethings in life that are simply a match made in heaven. Fine wine and cheese, Ice cream and strawberries and Cocksox and male underwear. If you're like me and have ever been disappointed after you bought a thong from someone else. Then look no further, Cocksox are the No 1 in men’s underwear.

Customer Rewards

Here at Cocksox we love our loyal members (our Most Valued Players) so we’re rewarding you with MVP points for shopping with us. This feature has automatically been added to all existing accounts, so if you haven’t signed up already now is the time!

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Fast worldwide shipping
Fast Worldwide Shipping Orders ship within 2 business days via fast, reliable and fully trackable services. Express shipping options also available.
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Discreet packaging
Discreet Packaging All orders are packaged discretely, so no need to fear uncomfortable looks from the postie! There are no mentions of Cocksox or specific styles of garments on the outside of the package.
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30 DAY RETURNS POLICY We are so sure that wearing Cocksox will enhance your day, if any pair doesn’t meet your satisfaction we offer a 30 day return policy as a commitment to your comfort. Please see our returns page for further details.
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Men's Sexy Underwear

Shop everyday underwear 

Our Cocksox everyday underwear range is built to support and add extra comfort for your everyday wear. With the best breathable fabric and supportive cuts, you can wear our range of boxer shorts, trunks, and briefs with peace of mind that your best asset will feel amazing all day long. 

Shop sexy underwear 

If you’re looking to spice things up, then our range of men’s sexy underwear is your go-to for mens’ lingerie. Whether you’re after men’s sexy brief underwear or men’s sexy thong underwear, our range will spoil you and perhaps your loved one with plenty of options. 

Shop swimwear 

Strut your stuff on the beach, by the pool or even the sauna with our sexy and supportive range of men’s swimwear. Made from supportive and enhancing premium fabrics, our swimwear range includes unique prints for your swim briefs, trunks, and even sexy thongs if you dare to live on the edge.

Shop all 

Shop our entire range of Cocksox men’s sexy underwear, lingerie and swimwear online today for the most premium, luxurious and supportive range you’ll find. Featuring our unique and supportive pouch design, there’s a pair of Cocksox underwear and swimwear for every and any man. 

Fast worldwide shipping 

Receive your Cocksox men’s sexy underwear or swimwear within two business days with our quick and efficient shipping. With fully trackable services, you can see when your package arrives at your door. 

Discrete packaging 

Don’t worry about receiving your Cocksox underwear with any labeling, as we ship every piece with discreet packaging. Whether it’s a gift for a loved one or yourself, you can rest assured your package will arrive without causing you to get an awkward or uncomfortable glance from your postman or neighbor. 

30-day returns policy 

We’re so confident you’ll love your pair of Cocksox underwear that we even offer a 30-day returns policy. If your package isn’t loving its new supportive and sexy underwear, then we offer this commitment to you. 

Latest from Cocksox 

For all the latest news and updates on everything to do with Cocksox, make sure to check out our blog for all the latest news, sale events, promotions, and details of underwear, swimwear, and activewear releases.  

Men’s sexy underwear 

Cocksox men’s underwear is recognised by men worldwide for exceptional fit, comfort and support. Supporting manhood since 2006, our luxurious designs and supreme style have left our fans in no doubt that Cocksox is the best men’s underwear sold today.

Cocksox men's lingerie and underwear are so comfortable because they fit incredibly well. We use premium technologically advanced fabrics that wrap around the body for an all-around flattering fit, and wick moisture to keep you feeling fresh. Your comfort is our number one priority, and great design is the key to looking good and feeling great all day long.

Unique pouch design 

All Cocksox have one thing in common – an anatomically designed pouch to support a man’s manhood. We know how important it is to feel secure when wearing your underwear, which is why we emphasized creating a unique pouch design that would not only secure your package but provide ultimate comfort and enhancement for your favorite asset. It all started with the Original Pouch, designed to give a man a noticeable lift and enhanced profile. We have since introduced additional pouch designs across our range to give men the ultimate in supportive comfort across every style.  

The Contour Pouch holds you closer to your body for everyday comfort and during periods of high activity. The Snug Pouch offers the same level of support as the Original, but without the noticeable enhancement. For more information on our unique pouch design, you can always check out our Pouch Guide to find your perfect fit.

Stylish colors and prints for all Cocksox designs 

Here at Cocksox, we offer a wide range of unique styles, colors and print patterns to suit every man's taste. Cocksox men’s sexy underwear features enhancing and revealing cuts (and we also like to use teasing sheer and mesh fabrics for those who want to walk on the wild side), while our Everyday selections are all about comfort and support. Whether you’re after men’s sexy brief underwear or men’s sexy thong underwear, we have confidence we can help you find the perfect package for your most important asset. 

All Cocksox garments are designed in-house in Australia and are exclusive to Cocksox – meaning, you won’t see them anywhere else! We pride ourselves on bringing men sexy, versatile, creative, and powerful underwear and swimwear, so they can wear them in confidence, knowing their package and selves are feeling and looking amazing. 

It’s all in the details at Cocksox 

The Cocksox difference is in the details. The combination of soft woven waistbands, printed care labels (no scratchy tags!), and flat-seam stitching work in combination with our deluxe breathable fabrics to deliver the ultimate in comfort and support. We pride ourselves on designing and creating pieces that not only enhance and provide the ultimate support for your package, but that are made to the highest quality. All of our products feature breathable and sweat-wicking fabrics that are soft to the touch and leave no discomfort no matter what activity you’re performing — we just hope it's something fun!

Unlike other underwear that claim to be enhancing, there are no tricks inside the Cocksox pouch. Its great design alone gives an enhancing profile — no rings, no slings, no flaps, no hidden secrets. The pure Cocksox design focuses on each detail to ensure your pouch keeps you feeling snug, comfortable, secure, and looking its absolute very best. 

And you can also get the feeling of supreme Cocksox comfort at the pool and beach. Our swimwear is made from the highest quality Lycra in a variety of designs and prints, so whether you ride a board or just kick back and soak up the sun, we’ve got you covered.


From Men’s Health to the world’s #1 men’s magazine of Maxim, Cocksox has graced the covers of many worldwide recognized print publications. If you’re after a product that has been worn and showcased on reputable and acclaimed publications, then Cocksox is the place for you. We’ve graced the covers of magazines, including Men’s Journal, DNA, GT, Winq, Attitude, Mate, Q:ID, QX, OK, and Rolling Stone. Our unique designs and enhancing products have captivated men to explore and try our underwear and swimwear so they can look and feel amazing while sporting a cheeky and unique design — and we don’t blame them!


Easy and convenient shipping never got easier than with our Cocksox discreet and quick shipping options. The moment we receive your order, we ship at the earliest opportunity, so you should receive your Cocksox products within two business days. Though, during holiday periods, shipping dates may be subject to certain delays. Don’t stress about not receiving your package on time; our team at Cocksox will ensure you receive your pair of men’s sexy underwear in no time. As for delivery costs, you’ll receive your calculated price when you checkout. But, we do offer free standard shipping for orders over $100USD! 

International stockists 

If you’re looking for Cocksox products in the US, then our stockist list can help you locate your perfect pair. Plus, if you live outside the US, we can also provide you with a list of our international stockists. With stockists in 23 states across the US, you can visit them in person to see Cocksox products for yourself. With 11 out of 23 states having several stockist locations, you can bet you’ll find one close to your location. As for the rest of the world, we have stockists in Canada, Japan, Europe, and Australia. For the complete list of Cocksox international stockists, visit our stockist’s page online. 

Shop the latest designs from Cocksox 

We regularly release new collections across the Cocksox range, and you can see the full range of Cocksox underwear online today. And make sure you browse our swimwear sale and underwear sale pages for great deals. Don’t miss your last chance to pick up the final pairs of some of our most popular designs, and experience why Cocksox is loved by men around the world. Upgrade your underwear drawer with some of our men’s sexy underwear and lingerie, or try our Everyday range for ultimate comfort. Whichever you choose, we have the perfect pair for you and your package here at Cocksox.