Filters
Sort by
Men's Bulge Enhancing Thong OUT by J+S
$22.99 USD $28.99
Sale
Turq
Men's Bulge Enhancing Thong OUT by J+S
Purple
Men's Bulge Enhancing Thong OUT by J+S
Pink
Men's Bulge Enhancing Thong OUT by J+S
NeonGreen
Men's Bulge Enhancing Thong OUT by J+S
Navy
Men's Bulge Enhancing Thong OUT by J+S
+ 2 more

8 reviews
Men's Cheeky Boyshorts OUT by J+S
$22.99 USD $28.99
Sale
Turq
Men's Cheeky Boyshorts OUT by J+S
Purple
Men's Cheeky Boyshorts OUT by J+S
Pink
Men's Cheeky Boyshorts OUT by J+S
NeonGreen
Men's Cheeky Boyshorts OUT by J+S
Navy
Men's Cheeky Boyshorts OUT by J+S
+ 2 more

7 reviews
Mens Bikini One Size OUT by J+S
$22.99 USD $28.99
Sold out
HotPink
Mens Bikini One Size OUT by J+S
Coral
Mens Bikini One Size OUT by J+S
Royal
Mens Bikini One Size OUT by J+S
Yellow
Mens Bikini One Size OUT by J+S
Gray
Mens Bikini One Size OUT by J+S
+ 2 more

3 reviews
Mens Sling Thong New Colors by J+S
$27.99 USD
NeonGreen
Mens Sling Thong New Colors by J+S
PrideFlag
Mens Sling Thong New Colors by J+S
UsaFlag
Mens Sling Thong New Colors by J+S
Ocre
Mens Sling Thong New Colors by J+S
Baby Blue
Mens Sling Thong New Colors by J+S
Metal Green
Mens Sling Thong New Colors by J+S
+ 5 more

1 review
Men's Classic G-String Bulge by J+S OUT
$22.99 USD $28.99
Sale
Pink
Men's Classic G-String Bulge by J+S OUT
Purple
Men's Classic G-String Bulge by J+S OUT
NeonGreen
Men's Classic G-String Bulge by J+S OUT
Turq
Men's Classic G-String Bulge by J+S OUT
Navy
Men's Classic G-String Bulge by J+S OUT
+ 2 more

6 reviews
Classic Mens Bikini Briefs by J+S OUT
$22.99 USD $28.99
Sale
Navy
Classic Mens Bikini Briefs by J+S OUT
Pink
Classic Mens Bikini Briefs by J+S OUT
Purple
Classic Mens Bikini Briefs by J+S OUT
Turq
Classic Mens Bikini Briefs by J+S OUT
NeonGreen
Classic Mens Bikini Briefs by J+S OUT
+ 2 more

5 reviews

New underwear, lingerie and bodywear

New men’s underwear arrivals bring together the latest colors, fits and releases added to Justin+Simon. Because this page follows the current catalog, the selection changes whenever a new style launches or a recently added product becomes available.

Use the page as a starting point, then narrow by the decision that matters most to you. Choose thongs and G-strings for minimal back coverage, jockstraps for an open-back fit, or bikini underwear for a low rise with more coverage. Bodysuits, lace, mesh and sheer designs move toward a more complete lingerie or nightlife look.

A new arrival is not automatically the right fit. Check the product-specific size guide, fabric, rise, pouch construction and back coverage before ordering. Different labels use different measurements, and a one-size or combined-size design should not be treated like a standard letter size.

Justin+Simon, MaleBasics, MOB Eroticwear and DNGEON are owned by MaleBasics, developed by our team and made in our factory in Colombia. Those products carry our manufacturing perspective. CandyMan, Joe Snyder and other independent labels are selected for the store and identified separately on their product pages.

Fabric can also guide the choice. Smooth microfiber works easily beneath clothing, while mesh and sheer styles add airflow and visual texture. Lace, straps and decorative details need more careful handling. Follow the garment label rather than applying one care method to the entire page.

Check back when you want to see what has just been added. If you already know the silhouette you prefer, browse the full gay men’s underwear collection. For lower prices on current remaining inventory, continue to the men’s underwear sale.