Best Strap-On Underwear for Comfort and Added Support

Why We Picked It

With a lace-up front and open back, the Strap-On-Me Lacy Diva Harness is one of the sexiest strap-on underwear harnesses we have tested, and we are definitely impressed. The universal O-ring in the front can fit probes and vibrators of different sizes, giving you and your partner space to experience diversity while pegging.

On the other hand, the open-back design gives your partner extra visual appeal and leaves space for you to quickly switch positions or give him access to spanking. The elastic waistband will securely grip your body, not allowing any wiggling while you thrust; however, the material and lining will protect your skin from irritation.

The Strap-On-Me Lacy Diva Harness comes in four sizes - S to XL - and can comfortably fit different body types; all you need to do is carefully read the packaging for your specific measurements!

Why We Picked It

Pleasure doesn’t have to sacrifice comfort, and Her Royal Harness Boxer Brief strap-on is one of the most perfect strap-on underwear that we enjoyed testing. The extra-wide waistband will grip your body but feel flexible enough not to cause chafing; this harness allows you to penetrate your partner for hours without feeling any pain.

Although primarily marketed for women as a pegging harness, the design is gender-neutral, allowing men to utilize it efficiently. In the front, the boxer briefs feature a reinforced O-ring that can fit vibrating and non-vibrating probes of different sizes, ensuring no wiggle room during penetration.

We found the simplistic design to be particularly suitable for beginners unfamiliar with harnesses’ complexity and simply seeking the pleasure of pegging. Given the design and the soft material, you can wear the boxer briefs throughout the day and slip in the dildo whenever you’re ready for action.

Why We Picked It

If you’re ready to splurge on premium quality underwear that doubles as a harness, the SpareParts Sasha Harness will deliver all your fantasies as it has to all our testers. The fierce red color paired with the elegant panty design gives this harness an excellent visual appeal that will turn on your partner as soon as he sees them on you.

The harness features a lightweight material that lets your skin breathe during extended wear and has a soft texture. Up to 7 different sizes are available, ensuring the panties will fit you securely no matter your body type. The O-ring in the front is very flexible, able to fit small, large, and even double dildos, allowing you to explore the pleasures of pegging or even double penetration.

We love the unique feature of this model: the design features not one but two small internal pockets where you can fit bullet vibrators and up your game with rhythmic pulsations!

Why We Picked It

We found the Her Royal Harness Backless Brief to be simple and comfortable yet fully functional. It allows us to recommend them as an excellent pick for those who want an easy-to-put-on harness without hassling with straps or itchy materials. The strap-on underwear is primarily made from nylon and spandex, offering a stretchy fit in 3 different sizes.

We also checked that no matter your body type, the elastic waistband will provide a secure fit and ensure the briefs stay intact during penetration. For a dash of sexiness, the briefs feature an open rear, allowing your partner access if you want to switch from pegging to doggy style.

Another benefit is the flexible O-ring that can easily fit probes of different sizes, allowing your partner to enjoy new sensations with each penetration. Best of all, the quality of the material and the simplistic design will allow you to wear the strap-on underwear all day long and pop in the probe when you want to be naughty.

Why We Picked It

As the name suggests, this strap-on underwear has the tomboyish appeal of standard male briefs, which come with comfort and a lets-do-it attitude. Our testers said they loved this model as it is easy to put on and is made from breathable material. The breathable materials and everyday look make the SpareParts Tomboi Brief Style Harness Underwear easy to wear for extended periods.

We love the lack of straps and buckles, as it makes the harness easy to slip on and off wherever the mood for pegging strikes you. The harness comes in 7 different sizes, and you can easily find the perfect fit by following the available measurements chart. In the front, a flexible O-ring can fit probes, dildos, and vibrators up to 2.25 inches wide, giving your partner the pleasure of diversity. Additionally, the design features two mini pockets for holding bullet vibrators that offer clit stimulation and will radiate vibrations throughout your probe, giving your partner a pleasurable anal massage.

Why We Picked It

With the comfort of underwear and the visual appeal of straps, the Shots RealRock Boxer with Harness offers a practical design that’s easy to adjust and can be worn for hours. We tested it in different scenarios and found it to be very comfy and versatile.

The waistband is super flexible and stretches between USA sizes 6 to 12, accommodating different body types while offering a secure fit even when the playing gets rough. The elastic straps stretch with every movement, ensuring no skin rashes or soreness afterward.

The straps on the front hold the adjustable O-ring in place, which can fit any dong you choose with up to 1.97 inches in diameter. You can easily experiment with smaller or larger dildos or choose vibrators to intensify penetration; the O-ring will hold everything securely in place. Once you’re done playing, you can easily throw them in the washing machine and prepare them for the next sex session.