Strap-Ons — Pegging, Power Exchange & Gender Expression

Strap-on sex has moved firmly into the mainstream — and the numbers reflect it. 16% of sexually active adults have tried pegging, 60% of men report having fantasized about it, and sales of strap-on gear are growing at 44% per year. From its portrayal in shows like The Bold Type to its increasingly open discussion in mainstream media, the strap-on has shed its niche status entirely. What drives the appeal is not complicated: role reversal, power exchange, prostate stimulation, and the intimacy that comes from doing something that requires genuine communication and trust.

Our strap-on collection covers the full range — leather and fabric harnesses in multiple styles, strapless and hollow configurations, vibrating options, harness-compatible dildos, and complete beginner kits. Whether the context is pegging, lesbian couples play, gender expression, or solo use with a sex doll, the right setup is here. Browse the full collection below or use the guide.

Pegging — What It Is & Why It Has Gone Mainstream

The word "pegging" was coined in 2001 by sex columnist Dan Savage following an internet poll — defined as a woman anally penetrating a male partner using a strap-on dildo. The definition has since broadened to encompass any partner anally penetrating another with a strap-on, regardless of gender or orientation. But the heterosexual context remains the most discussed, most searched, and most culturally significant — because it inverts a dynamic that most couples have never consciously examined.

The appeal operates on several levels simultaneously. For the receiving partner, the primary physical draw is prostate stimulation — the male G-spot, located 5–7cm inside the rectum along the anterior wall, produces intense orgasms that cannot be replicated by any other form of stimulation. For the penetrating partner, the appeal is often the experience of active control — a reversal of the typical dynamic that many women report as uniquely exciting. Research consistently finds that the best pegging experiences are associated with deep partner communication, trust, and mutual arousal — making it as much an emotional experience as a physical one.

Culturally, pegging has had visible representation in mainstream television — most notably in The Bold Type, where a pegging storyline was handled with frankness and without shame, reaching an audience well outside the typical sex-positive media bubble. That kind of mainstream normalization directly correlates with the search and sales growth the category has seen since 2020.

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Who Uses Strap-Ons

The strap-on serves a wider range of users than any other product in our sex toy catalog. Four primary audiences:

Heterosexual Couples — Pegging

The fastest-growing segment in the category. A woman penetrating a male partner anally using a harness and dildo. Motivated by prostate stimulation, role reversal, power exchange, or simply curiosity. The complete beginner kit — a fabric harness with an adjustable fit and a mid-size beginner dildo — is the correct starting point for this audience.

Lesbian & Queer Couples

The original and longest-established strap-on user base. Harness preferences vary widely in this community — leather harnesses for their durability and aesthetics, underwear harnesses for comfort and discretion, jockstrap harnesses for their specific fit. Dildo choice is highly personal and often reflects the couple's specific size and texture preferences.

Trans & Non-Binary Users

Hollow strap-ons and packing dildos serve trans men and non-binary users for gender expression and dysphoria management, as well as for partnered use. This is a distinct use case from pegging — the dildo here functions as a body extension rather than a role-reversal tool.

Solo Users & Doll Owners

Strap-on harnesses can be used solo with a sex doll as the receiving partner — a setup that gives the doll owner active positional control that passive doll positioning alone does not provide. See the doll use section below.

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Harness Types

Underwear / Brief Harness

The most beginner-friendly configuration — looks and fits like underwear, with an O-ring at the front to hold the dildo. Easiest to put on, most comfortable for extended wear, and the least intimidating option for first-time users. Available in adjustable sizes. The correct starting point for couples trying pegging for the first time.

Jockstrap Harness

An open-back brief harness — the jockstrap style leaves the buttocks exposed while securing the dildo at the front. Popular in queer male and trans communities for its specific aesthetic and for the access it provides to the wearer simultaneously.

Leather Harness

The classic BDSM and kink community harness — more durable than fabric options, more adjustable, and aesthetically associated with dominance and power. Leather harnesses typically use two leg straps and a waist strap to distribute the dildo weight more evenly, which matters for larger or heavier dildos. Requires leather care to maintain over time. The correct choice for frequent use, heavy dildos, or dominant scenario play.

Thigh Harness

A harness that attaches to the thigh rather than the pelvis — allowing the dildo to project from the upper thigh for specific positioning scenarios. Used for seated play, face-sitting variants, and for users whose pelvis harness does not fit comfortably. Also used in combination with a pelvis harness for simultaneous dual penetration.

Corset Harness

A full-torso harness with a corset-style back that distributes weight across the entire torso. The most stable configuration for active use — less movement of the dildo during thrusting than any single-strap design. More complex to fit and put on but the preferred choice for extended pegging sessions or heavier dildos.

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Strap-On Types

Standard Harness + Dildo

A separate harness and O-ring-compatible dildo — the most versatile configuration because either component can be upgraded or replaced independently. The dildo inserts through the O-ring and is held in place by the base. O-ring size must match dildo base diameter — most harnesses include two or three O-ring sizes.

Strapless Strap-On

A strap-on with a bulb at the base that the wearer inserts vaginally — held in place by internal muscle grip rather than a harness. The external shaft penetrates the partner. No straps required. The appeal is full-body sensation for the wearer — vaginal stimulation simultaneously with penetrating. Requires a degree of internal muscle strength to maintain position during active use — beginners often find the standard harness more reliable until they are comfortable with the form.

Hollow Strap-On

A strap-on with a hollow interior — the wearer inserts their own penis inside the shell, which then extends and maintains erection beyond the wearer's natural size and firmness. Used for erectile dysfunction support, penile extension, or as a sensation-altering layer. Also used by trans women. A specific product for a specific need — less versatile than a standard harness but the correct solution for its use case.

Vibrating Strap-On

A dildo with a built-in vibration motor used in a standard harness — adding vibration to the penetrating partner's experience (if the motor is positioned at the base, against the wearer's body) or to the receiving partner's experience (if the vibration is transmitted through the shaft). Premium models do both. Remote control or app-controlled options are available for couples who want to manage intensity without interrupting the moment.

Double Strap-On

A double-ended dildo in a harness — one end penetrates the wearer vaginally while the other end penetrates the partner. Simultaneous penetration for both partners without the muscle-grip requirement of a strapless model. Requires a harness specifically designed for the double-end configuration — not all standard harnesses are compatible.

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Choosing the Right Dildo

The harness is the delivery mechanism. The dildo is the experience. Three decisions matter:

Size for Pegging Specifically

For anal pegging, start smaller than you think you need. A dildo of 4–5 inches insertable length and 3.5–4 inches circumference is the correct starting point for first-time receivers. The prostate is located 5–7cm inside — length beyond this adds nothing for prostate stimulation and can cause discomfort. A slight upward curve is preferable to straight for reliable prostate contact. Size up only after establishing comfort.

Material

Silicone is the recommended material for anal use — non-porous, fully sterilizable, and firm enough to hold its shape for reliable prostate pressure. TPE is softer but porous — use a condom over a TPE dildo for anal play to eliminate the hygiene concern.

Base Compatibility

The dildo base must be wider than the harness O-ring and flat enough to sit flush against the harness. Suction cup bases work in most O-ring harnesses. T-bar and flared flat bases are universally compatible. All dildos in our catalog tagged Strap-On Compatible have been confirmed to work with standard O-ring harnesses.

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Beginner Sets — Where to Start

If you are buying a strap-on for the first time, a complete beginner kit is the correct choice — a matched harness and dildo in a size and style appropriate for first use. What to look for in a beginner kit:

• Adjustable harness — fits a range of body sizes without guesswork
• Dildo under 5 inches insertable length for anal use
• Silicone dildo — non-porous, easy to clean
• Slight upward curve for prostate contact
• Two or more O-ring sizes included in the harness

Beginner kits in our catalog are labelled clearly. For first-time pegging couples, pair the beginner kit with a dedicated anal lubricant — available in our Sex Toy Accessories category. The anus does not self-lubricate — lubricant is not optional for anal pegging.

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Using Strap-Ons with Sex Dolls

A strap-on harness used by a human partner with a sex doll as the receiving partner is a legitimate and growing use case. The setup gives the human partner active positional control that passive doll positioning alone cannot deliver.

Practical notes for doll owners: the doll's anal and vaginal orifices accept standard dildo sizes — check your doll's specifications for canal dimensions before selecting a dildo size. A fabric or leather harness worn by the human partner works in the same way as any other pegging setup. Silicone dildos are recommended for doll use for hygiene and ease of cleaning.

For the reverse scenario — equipping your sex doll with a strap-on to be used by the doll as the "active" partner — see our Sex Doll Penis Attachments category, which covers penis adapters that attach to female dolls.

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Dominant Scenarios & Dominatrix Play

The strap-on is one of the most powerful props in dominant female sexual dynamics — and one of the most associated with the dominatrix archetype. The act of pegging inherently places the wearer in the active, controlling role; paired with restraints, commands, and a power-exchange dynamic, it becomes one of the most complete D/s experiences available to a couple.

Research confirms what the BDSM community has long documented: women who have tried pegging most frequently cite power and control as the primary source of satisfaction — not just the physical act itself. The strap-on is the instrument of that power.

For buyers interested in extending this dynamic to their doll collection — our Dominatrix Sex Dolls collection features dolls styled and posed in dominant female aesthetics, some of which can be equipped with a penis attachment for a complete dominatrix scenario. BDSM gear to accompany the strap-on setup — restraints, paddles, collars — is available in our BDSM Gear category.