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Strap-Ons & Harnesses

58 products

Real pleasure, real connection - no improvising required. Our strap-ons and harnesses are designed from queer experience, built for the way lesbian couples actually have sex. Choose from adjustable jock strap harnesses, boxer brief styles, and strapless strap-ons that let both partners feel incredible. Every piece is made from medical-grade, body-safe materials with inclusive sizing throughout. Perfect for first-timers and seasoned lovers - wearing, receiving, or switching.

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What Makes a Great Strap-On Setup

Strap-on play is one of the most intimate and versatile forms of queer sex. The right harness and dildo combination can completely transform the experience - and getting the fit right matters more than anything else.

Harnesses come in two main styles. Jock strap harnesses are adjustable, minimalist, and stay firmly in place during active sex - everything positioned exactly where you need it, without getting in the way. Boxer brief harnesses offer more coverage and feel closer to underwear, which many wearers find more comfortable for longer sessions and easier to move in naturally.

Both styles use an O-ring to hold the dildo in place. Elastic O-rings flex to fit a range of dildo sizes. Fixed O-rings give a firmer, more rigid hold but require a closer size match. Check the O-ring diameter before buying a dildo separately - or grab a strap-on kit that pairs a compatible harness and dildo together from the start.

Don't want a harness at all? Strapless designs sit inside the wearer's body, so both partners feel stimulation at the same time - no straps, no interruptions, nothing to adjust mid-moment.

Every harness and dildo in our range is designed to fit queer bodies of all shapes, sizes, and genders. Whether you wear, receive, switch, or all three - there's a setup here.

Explore the Full Range

Our strap-on and harness range covers every setup:

  • Jock Strap Harnesses - Adjustable straps, minimal coverage, maximum security. The go-to for active, high-intensity sex.
  • Boxer Brief Harnesses - More coverage with a comfortable, underwear-like feel. Built for extended wear and easy movement.
  • Strapless Strap-Ons - No harness required. The wearer's body holds the toy in place while both partners feel simultaneous stimulation.
  • Strap-On Kits - Harness and dildo bundled together for a guaranteed compatible pairing. The simplest starting point for beginners.
  • Harness-Compatible Dildos - Body-safe silicone dildos sized and shaped to work with our harness range. Available in a variety of lengths, girths, and textures.

Caring for Your Harness

A good harness is an investment - treat it well and it lasts.

Wash fabric harnesses after each use in a mesh laundry bag, or hand wash in warm water with mild soap. Air dry completely before storing. Silicone dildos clean easily with warm water and a toy-safe cleaner. Fully waterproof designs can be submerged.

When sharing with more than one partner, use a fresh condom on the dildo or clean it thoroughly between partners. Never move a toy from the anus to the vagina without washing it first.

All Together Vibes products come with warranty coverage - because quality you can count on matters as much as pleasure.

Frequently Asked Questions About Strap-Ons & Harnesses

What is the difference between a jock strap harness and a boxer brief harness?

A jock strap harness uses adjustable thigh and waist straps to hold the O-ring firmly with minimal material - it stays put during active, vigorous sex and gives a more open feel. A boxer brief harness looks and feels closer to underwear, offering more coverage and a more comfortable fit for longer sessions. Both work brilliantly; the choice comes down to personal preference and how you like things to feel.

How do I know which O-ring size I need?

Match the O-ring diameter to the base width of your dildo. Elastic O-rings are more forgiving and fit a wider range of dildo sizes, making them a solid choice if you plan to swap between dildos. Fixed O-rings hold more firmly but require a closer match. If you're not sure, our strap-on kits pair harness and dildo together so compatibility is taken care of from the start.

Are strapless strap-ons good for beginners?

Strapless designs work best once you have some familiarity with the sensation and enough pelvic floor strength to hold the internal end in place during sex. Most first-timers find a harness gives them more confidence and control straight away. Start with a harness, get comfortable with the experience, then explore strapless options when you're ready.

Do the harnesses fit a range of body sizes?

Yes. Every harness in our range features adjustable straps designed to fit a wide variety of body shapes and sizes. Inclusive fit is built into the design from the beginning - not added as an afterthought. If you're unsure about sizing, our team can help you find the right fit before you buy.

Can the wearer also feel pleasure with a strap-on harness?

With a standard harness and dildo setup, the wearer controls pace and depth but doesn't receive direct internal stimulation. For mutual, simultaneous pleasure on both sides, strapless strap-ons are the answer - no harness involved, and both partners feel it at once. Some harness designs also sit against the wearer's vulva during thrusting, which adds pressure and friction for extra sensation.