Onyxxx Jock Strap with Silicone Probe

Strap-On Harness, Silicone Probe Strap-On, Adjustable Strap-On, Strap-On Kit

Designed for comfort, control, and versatility, the Onyxxx Jock Strap-On with Silicone Probe delivers a complete strap-on harness kit built for confident, customisable play.

This adjustable strap-on harness features a supportive jock-style design that fits securely while allowing freedom of movement. With adjustable waist and thigh straps, it accommodates a wide range of body types while maintaining a snug, stable fit.

At the centre is a 6 inch silicone probe, crafted from body-safe silicone with a smooth finish and a gentle curve for more targeted positioning. The firm yet comfortable design enhances control, while the suction cup base adds versatility for hands-free options.

The included interchangeable metal rings allow compatibility with different sizes, making this silicone probe strap-on adaptable to your preferences. An internal pocket also allows for the addition of a separate stimulator, expanding the experience further.

Visually, the sleek black harness paired with the smooth silicone probe creates a bold, functional design that looks as good as it performs.

This strap-on harness kit is built for flexibility and performance. The jock-style design provides a more secure and comfortable fit compared to traditional harnesses, allowing for better control during use.

The interchangeable ring system ensures compatibility with different attachments, while the curved silicone probe enhances positioning and comfort.

With durable construction, adjustable sizing, and added features like a stimulator pocket, this kit offers both practicality and customisation in one complete setup.

Features

Adjustable Jock-Style Harness – Secure fit with adjustable waist and thigh straps
6 Inch Silicone Probe – Smooth, body-safe design with a gentle curve
Interchangeable Rings – Compatible with different sizes and attachments
Suction Cup Base – Enables hands-free positioning options
Internal Pocket – Allows for optional stimulator insertion
Padded Construction – Added comfort with sturdy, double-stitched design
Durable Materials – Built for stability and long-term use

Product Specs

Probe Length: 15.2 cm (6 inches)
Small Ring Diameter: 4.5 cm (1.75 inches)
Large Ring Diameter: 5.0 cm (2 inches)
Harness Fit: Adjustable up to 165 cm (65 inches) waist
Weight: Approx. 400–700 g (varies by batch)
Material (Probe): Silicone
Material (Harness): Fabric with metal ring components
Battery Type: Not applicable
Vibration Modes: Not applicable
Colour: Black harness with matching probe

Safety & Care

Clean the silicone probe thoroughly before and after each use using warm water and a mild, body-safe toy cleaner. Dry completely before storage.

Use only water-based lubricant with silicone products to maintain material integrity.

Check harness straps and fittings before use to ensure a secure fit. Avoid excessive force during use to maintain comfort and safety.

Store in a clean, dry place away from direct sunlight. Keep components separated to maintain material quality.

Discontinue use if discomfort occurs and always use responsibly.