Ass X Asslock Sex Kit by Oxballs

The Ass X Asslock Sex Kit by Oxballs is a dual-action improvement device that combines an external cock ring with internal prostate stimulation in one integrated design. It delivers heightened sensation and performance during extended wear sessions, and suits men seeking simultaneous external and internal stimulation.

What it is and how it's made

The Ass X Asslock Sex Kit by Oxballs is engineered around a single principle: deliver dual stimulation by working on two zones at once. The external ring wraps around your penis and scrotum to restrict blood flow, keeping you harder for longer. The internal component targets your prostate with constant, direct pressure. Unlike separate prostate toys that require a different device for cock ring function, this kit combines both in one integrated system.

The build uses FLEX-TPR polymer, a flexible material engineered to stretch across different sizes without losing grip or slipping. The seamless construction means no sharp edges, pinching, or pressure points that cause irritation during long sessions. Strategic pressure zones are positioned to target blood flow and sensation exactly where intensity builds, creating a streamlined profile that works during solo play or with a partner.

Key features

• Dual-action stimulation: Cock ring improvement combined with prostate massage delivers heightened sensation from both external and internal pressure working together simultaneously.
• FLEX-TPR construction: Material stretches to fit different sizes while maintaining consistent pressure, grip, and contact throughout extended wear without slipping or pinching.
• Precision pressure zones: Strategically placed stimulation points target circulation and sensation exactly where you need it most for maximum intensity.
• Seamless design: Smooth, integrated build eliminates uncomfortable edges or ridges that cause irritation during longer sessions or repeated use.
• Discreet profile: Minimal bulk allows comfortable movement and easy concealment under everyday clothing when worn during daily activities.

Specs in full

• Brand: Oxballs, specialising in high-performance improvement devices and prostate stimulation products.
• Material: FLEX-TPR polymer, flexible and body-safe with consistent grip and stretch properties across repeated use.
• External circumference: 4.5 inches (approximately 11.5 centimetres) when worn around penis and scrotum.
• Insertable length: 3 inches (approximately 7.6 centimetres) for internal prostate contact and stimulation.
• Weight: Lightweight design that does not add bulk or cause fatigue during extended wear sessions.
• Closure: Integrated fit; no clasps, snaps, or buckles to adjust during wear once positioned correctly.
• Box contents: Ass X Asslock Sex Kit, storage pouch, quick-start guide.

Preparation and first use

Before first use, wash the device thoroughly under warm running water with mild soap, then pat dry completely. Familiarise yourself with the dual structure: the external ring and the internal prostate component are engineered to work as one integrated unit. Apply a generous amount of water-based lubricant to both the external ring and the insertable portion. Position the ring around your penis and scrotum, then gently guide the internal component into position targeting your prostate. Adjust your position slightly until you find the angle that delivers the most comfortable, sustained pressure.

On your first session, wear it for 10–15 minutes to let your body adjust to the dual stimulation. Many first-time users find the combination more intense than expected because both sensations build together. Start slow, focus on breathing, and explore what angles and movements create the most pleasurable pressure. Once positioned correctly, the seamless design should feel secure without slipping or pinching. Refer to P-Spot Plugs if you want to explore alternative internal stimulation shapes, but this device is engineered for combined cock ring and prostate function in one wear.

Should you choose this one?

Care and storage

Wash the device under warm running water with mild soap immediately after use, paying attention to both external and internal surfaces where lubricant and body fluids collect. Pat dry thoroughly with a soft cloth or paper towel. Store in a cool, dry place away from direct sunlight and heat sources, ideally in the provided storage pouch. Do not expose to extreme temperatures or prolonged UV light, which can degrade the FLEX-TPR material over time. Keep away from silicone-based lubricants and products, which can cause discolouration and material breakdown.

Want to know more?

Understanding prostate anatomy and how different stimulation approaches work helps you get the most from dual-action devices. Read our guide on Funtoys Gpop Prostate Pleasure for insight into what effective prostate stimulation feels like and how to position yourself for maximum comfort and sensation.

What to expect

The dual-action design delivers noticeably more intense sensation than basic cock rings alone because both external and internal stimulation work together to build pressure. The external ring maintains erection through blood restriction while the prostate component massages that zone with direct contact. Most users report that the combination effect is more pronounced than either sensation alone, so first-timers often experience more intensity than they anticipated.

Positioning matters more with this device than with single-function toys. The internal component needs to make solid contact with your prostate to deliver that deep, building pressure. Experimenting with angle, pelvic tilt, and movement during your first few uses helps you find your optimal fit. Once you locate the right position, the seamless FLEX-TPR design keeps everything stable without slipping or shifting.

The FLEX-TPR material is soft enough to wear comfortably for extended periods without pinching, but it maintains enough grip that the device stays in place even during movement or partnered play. Cleaning is straightforward: warm water and mild soap on both external and internal surfaces, then pat dry. The material does not trap bacteria or odour if you rinse and dry thoroughly after each session.

Users who struggle with this device often wear it too tightly or position the internal component slightly off-target. Taking time to adjust fit and angle during early sessions pays off with significantly better comfort and sensation. Men who already have experience with either cock rings or prostate toys tend to adapt quickly; complete beginners sometimes benefit from starting with single-function devices first to understand what each sensation feels like independently.

How it compares

The bottom line

Score this one if you want dual stimulation that works on two zones at once. The Ass X Asslock Sex Kit by Oxballs combines cock ring improvement with prostate massage in a streamlined, seamless design that delivers sustained pressure during extended wear. The FLEX-TPR material stretches to fit comfortably without pinching, and the integrated approach means you get both sensations working together rather than juggling separate devices. Order it from Malechastity.com.au with discreet Australia-wide delivery and start experiencing heightened intensity from simultaneous external and internal stimulation. Service That Keeps Customers Coming Back.