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Adultsmart

Strap on Options

Strap-on options are adult sex toys and accessory systems designed to enable penetrative play from the wearer. Whether you choose a strap-less dildo, a hollow shell, or classic pegging setup, these products focus on secure base mounting, compatibility with harness systems, and shared exploration between partners. System types and fit...

Strap-on options are adult sex toys and accessory systems designed to enable penetrative play from the wearer. Whether you choose a strap-less dildo, a hollow shell, or classic pegging setup, these products focus on secure base mounting, compatibility with harness systems, and shared exploration between partners.

System types and fit

There are three main configurations: • Strap-less: internal anchor bulb used by the wearer, no external harness straps. • Hollow shell: fits over a penis or prosthesis, enabling strap-on use with natural motion. • Harness-mounted pegging: dildo attached to a harness or waistband for wearer penetration of their partner.

Materials and base constructions

  • Firm silicone: Clings securely to harness O-rings and provides smooth, body-safe surface.
  • Dual-density silicone: Soft outer skin with a firmer core to maintain shape under motion.
  • TPE / flexible PVC shells: Lightweight hollow options compatible with strap-on systems.
  • Metal or aluminium base plates: For heavy or advanced harness systems requiring rigid support.

How to choose and use

Start by matching your intended play style: if the wearer wants hands-free motion, a strap-less system may suit. For traditional pegging, choose a harness-mounted dildo with secure base and compatible O-ring. Measure your body and partner dimensions, check harness fit, and use plenty of lubricant for partner comfort.

Comparison table

td>Dildo locked to harness via O-ring

Option Type Main Feature Ideal Use Compatibility Notes Best Materials
Strap-less Dildo Wearer anchor bulb, no straps Hands-free, close bodily connection Check internal bulb fit and comfort Silicone, Dual-density silicone
Hollow Shell Fits over penis or prosthesis Extension or shared wearer insertion Match internal diameter and base plate TPE, PVC shell, Silicone
Harness-Mounted Strap-On Partner penetration or role-reversal play Check harness fit, base stability and shaft radius Silicone, Metal base, Firm PVC

Related Categories

Strap-less Dildos — These allow the wearer to penetrate without traditional harness straps, relying on an internal anchor rather than external belt systems. Ideal for close body contact and intimate motion.

Hollow Dildos — Shell-style dildos that fit over the penis or a prosthetic to create a penetrative shaft without changing wearer anatomy. Useful for extension, shared penetration or strap-on variation.

Pegging Dildos — Classic harness-compatible setups designed for wearer-penetrator roles. These require secure bases, harness integrations, and are ideal for swapping roles or adding penetration dynamics.

Strap-on options bring versatility to penetrative play—whether it’s the wearer using an anchor, sharing motion via a shell, or role-reversal via harness. Choose base type, material and fit carefully to ensure secure motion, partner comfort and maximum shared pleasure.

Strap on Options FAQ

What’s the difference between strap-less and standard harness strap-on systems?

Strap-less systems use an internal anchor to hold the shaft, eliminating external straps and offering a closer body connection, whereas standard harness systems secure the dildo via belt or O-ring for the wearer.

Measure the internal diameter of the shell and match it to the wearer’s penis or prosthetic size. Ensure the flared base aligns with the harness or mounting plate for stability during motion.

Look for a rigid or metal mounting plate, adjustable waistband/straps for comfort, O-ring system compatible with multiple dildo sizes, and a flared base on the dildo for safety and control.

Firm silicone holds shape and works with harness systems; TPE or PVC shells offer lightweight feel for hollow models; dual-density builds give soft touch plus structural core for heavier duty use.

The wearer must stabilise their hips, coordinate thrusting angle, and maintain contact. A secure base and correct strap tension improve control, reduce fatigue and increase partner comfort.

Yes—if equipped with a flared or firm base and compatible harness. Ensure the shaft size, material and angle suit your chosen penetration type and both partner’s comfort.

Clean the dildo immediately after use with warm water and mild soap. Rinse the harness fabric according to manufacturer instructions. Dry fist, store harness flat to avoid strap distortion.

Insertable lengths typically run from 12 to 25 cm for many strap-on models. Shaft girth and base width vary more according to style. Wearer comfort and partner experience should guide size selection.

Use high-quality water-based lubricant especially for strap-on, as friction is higher. Avoid silicone-based lube with silicone shafts to protect material integrity.

Verify harness fit, confirm the base is secure and flared, test shaft firmness with gentle thrusts, use generous lubrication, and communicate with your partner about angle and comfort before full use.

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