Top Sexy Men's Underwear Picks for Hot Date to Honeymoon

Gone are the days when men had only basic boxers and briefs to choose from when it came to underwear attire. In recent years, sexy men's underwear has become incredibly popular, with top brands like Calvin Klein and Savage X Fenty offering flirty options that heat things up in the bedroom, but work seamlessly under clothing as well. After all, perhaps he'd like to wear something sexy underneath his favorite date night outfit.

Here, we've rounded up some of our favorite men's lingerie options, from jockstraps to sexy briefs and even silk and mesh underwear for men. But we've added pieces that keep comfort in mind as well because the sexiest men's underwear are the ones he actually looks forward to wearing!

In this article:

• What Is Sexy Underwear for Men?
• Where to Buy Men's Sexy Underwear
• The Best Sexy Men's Underwear for Every Style

What Is Sexy Underwear for Men?

Sexy is always what you make it. And it might mean different things to different people. According to Victor Zhu, CEO of Zechuang Clothing Company, sexy underwear for men starts with a flattering cut for your body type and a style that makes you feel confident. "It's also worth investing in a few high-end pieces for special occasions or when you want that extra boost of confidence!"

FEATURED VIDEO FROM THE KNOT

Sexy men's underwear should consider both aesthetics and function, says Zhu. "Comfort is a top priority—men want to feel good wearing these pieces, not just look good. Modern designs cater to confidence and self-expression, not just appeal."

Where to Buy Men's Sexy Underwear

Depending on how steamy you'd like to get, we found several retailers that are tried and true when it comes to making men's lingerie that's hot but still wearable.

• Fleur du Mal: This fiery brand makes some of the most cutting-edge pieces of men's lingerie we could find. Here, you'll see daring pieces like thongs for men, with accents like embroidery and lace. It's all about embracing manhood while feeling comfortable trying something new and different.
• MeUndies: This popular brand is well-known for its matching undies that allow couples to coordinate underneath their clothing. But they pay keen attention to comfort, too, producing sustainable pieces that boast eco-friendly, super-breathable fabrics. Their men's thongs are a popular choice.
• Nordstrom: This high-end retailer is always a great place to shop for men's underwear, from the most basic to more daring pieces that often come from luxury brands like Versace (you'll find a pair of Versace thongs on our list!). Nordstrom is also a great place to find Calvin Klein underwear for men, a staple brand that Zhu says, "continues to lead with bold styles."

The Best Sexy Men's Underwear for Every Style

Here's our list of our favorite men's sexy lingerie you can shop today to level up your underclothing.

Fleur du Mal Mens Sheer Tulle Brief

Photo: Fleur du Mal

Light and airy, sheer briefs are all the rage when it comes to men's lingerie options these days. And this pair of sexy men's underwear certainly doesn't disappoint. An all-over sheer material allows for maximum comfort that's easy on the eyes. An elastic waistband ensures a snug fit, while light seams in all the right places offer a protective lift.

Size Range: XS–XL

MeUndies Pouch Front Thong

Photo: MeUndies

This sexy thong will quickly become a favorite, with its buttery soft, sustainably sourced fibers. The lightweight material is breathable and moisture-wicking for maximum comfort that looks totally sexy, too.

Size Range: S–4X

Fleur du Mal Men's Lily Embroidery Thong

Photo: Fleur du Mal

A thong is one of the sexiest men's underwear options. Embroidered lilies rest atop a mesh fabric that gives way to a solid front that offers just a bit of protection in all the right places.

Size Range: XS–XL

Evankin Men's See-Through Sexy Mesh Boxers

Photo: Amazon

Add a gothic vibe to your bedroom affairs with this pair of boxers. They're some of the sexiest men's underwear on our list, with a faux leather front, silver button detailing and fishnet mesh on the thighs and bottom. You might need to whip out some male sex toys when you don these sexy men's underwear.

Size Range: S–3X

Fleur du Mal Unisex Boxer Short

Photo: Fleur du Mal

For couples who want to get matchy in the bedroom comes this collection from Fleur du Mal called "Tokyo Rose." Here, rich royal blues combine with black for a unisex look that's suitable for anyone. This pair of men's sexy silk underwear comes from the collection and features a button fly and elastic waistband. Pair them with the matching unisex robe for a handsome look.

Size Range: XS–XL

Savage X Boxer Briefs

Photo: Savage X Fenty

Sometimes, the best way to feel sexy is to feel comfortable! That's why this pair of buttery soft modal boxers from Savage X Fenty makes our list of the best sexy guys underwear. This stylish pair is made from a cotton modal blend with a gentle elastic waistband and contour pouch for a comfortable, secure fit. Choose from an array of colors and sizes from XS to 4XL.

Size Range: XS—4XL

Lunya Men's Washable Silk Boxer

Photo: Lunya

This pair of men's sexy silk underwear from Lunya is as soft and cozy as it gets. This upscale pair features French seams and a twist-resistant waistband for a fit that's both attractive and comfortable. Buy them for yourself or as a sexy gift for your partner.

Size Range: S–XXL

Urban Outfitters Grateful Dead Stealie & Rose Boxer Brief

Photo: Urban Outfitters

With this pair of sexy guy's underwear, you can sport your favorite band right on your bottom. This full-color pair of boxers features graphics from the Grateful Dead atop a funkadelic background.

Size Range: S–L

Cosabella Never Say Never Jock Strap

Photo: Cosabella

This bright red jockstrap is aptly named from the Never Say Never collection because well, maybe it's a look he hadn't considered before. But we think it's super sexy men's underwear, and is just right for a bit of bedroom fun or as Valentine's Day underwear for men. Here, a lacy front gives way to a no-back fit with supportive satin strips on the waist and rear.

Size Range: S–XL

Skull & Bones Vintage Dutch Floral Green Peek-A-Boo

Photo: Skull & Bones

It doesn't get any sexier than this pair of peek-a-boo sexy men's briefs from Skull and Bones. Stretchable cotton and an elastic waistband ensure a comfortable fit, while the pouch front offers support on these cute floral green underwear. Turn around to reveal a much less conventional back—peek-a-boo!

Size Range: XS–XXXL

Kav Wear Black Embroidery Cotton Jersey Jockstrap Set

Photo: Kav Wear

This comfy tank and jock strap set add a daring element to those evenings spent reading in bed next to your partner. Super soft thanks to the cotton jersey fabric, the tank has a racerback style for cool comfort, while the jockstrap matches but includes frontal support with a strap in the back.

Size Range: XS–XXL

Uneihoiz Men's Sexy Open-Front Underwear

Photo: Amazon

This unique pair of briefs comes in a set of two. The open front design leaves nothing to the imagination, while a full-coverage back allows for added comfort. Made with breathable spandex blend material, these sexy men's briefs are sure to rev your partner's engine.

Size Range: 27–35

Versace Greca Border Thong

Photo: Versace

If you won't settle for anything less than luxury sexy men's underwear, look no further than this skimpy black thong from Versace. The brand's logo is front and center on the wide waistband, while the soft fabric offers barely there coverage. Choose from black, royal blue or red.

Size Range: XS–XXL

Fleur du Mal Men's Silk Jacquard Robe

Photo: Fleur du Mal

A silky, shimmery robe is a great piece for layering with men's lingerie, and we love this touchably soft one from Fleur du Mal. Available in three handsome colors, this upscale calf-length robe is made of 100% silk and features an equestrian whip pattern for a sexy suggestion.

Size Range: S/M–L/XL

Fleur du Mal Men's Bouquet Lace Boxer Brief

Photo: Fleur du Mal

This beautiful pair of men's boxers feature a floral burnout pattern all over, including the front for a sexy look. There's gentle support where needed and a wide elastic waistband for a secure fit. This upscale piece of men's lingerie definitely deserves a spot in your boudoir and would look amazing in a sexy photo shoot.

Size Range: XS–XXL

Banana Bucket Men's Sexy Lingerie Cotton Tie-Rope Boxer Brief

Photo: Amazon

Looking for a cutesy spin on men's sexy lingerie? Why not try on this flirty pair of tie-up briefs? They're reminiscent of your favorite college sweatshirt, with soft cotton material that's stretchy in all the right places. Choose from seven two-color options in sizing for waist sizes from 27 to 36.

Size Range: 27–36

Calvin Klein Performance Microfiber Trunks

Photo: Nordstrom

Small and sexy, but still supportive, this three-pack of Calvin Klein trunks are made from comfortable microfiber. The wide elastic waistband includes the brand logo on the front and the back.

Size Range: S–XL

Alpha Low-Waist Harness Trunk

Photo: Private Structure

This is one of the sexiest men's lingerie pieces we've ever seen! The low-waist harness trunk definitely has us hot under the collar, with a PU leather front, wide waistband and mesh sides. Heck, there are even reflective strips on these sexy undies.

Size Range: S–XL

Journelle Sapna Mens Jock Strap Thong

Photo: Journelle

Level it up with this unique piece of men's lingerie: it's a jockstrap and thong in one, with a supportive lacy front and a barely-there rear thong fit. This sexy men's underwear comes in five different colors for a look you'll love.

Size Range: XS–XL