Automatic Male Masturbator 4-in-1 — 7-Mode Sucking, Thrusting, Rotating & Vibrating Penis Stroker | LCD Display | 3D Textured Sleeve | USB Rechargeable

Four Functions. Infinite Combinations. One Device.

The 4-in-1 automatic male masturbator represents the most technologically complete solo pleasure experience available in a single handheld device. Four independent mechanical functions — sucking, thrusting, rotating, and vibrating — operate simultaneously or in any combination, giving you complete creative control over the sensation profile of every session. Add an LCD touch screen that displays your current settings and memorises your favourites, a 3D textured silicone sleeve, and a bonus penis training mode, and this device stands in a category of its own.

Whether you are looking for the closest possible replication of penetrative sex, the intense sensation of automated oral stimulation, or a structured approach to penile wellness and training — this masturbator delivers all of it, without compromise, in one elegantly engineered package.

The Four Mechanical Functions — How Each Works

Function One: Automatic Sucking The vacuum suction system generates rhythmic negative pressure around the penis, drawing blood flow to the cavernous tissue and creating an enveloping suction sensation that closely approximates the experience of receiving oral sex. Seven suction intensity levels range from gentle, teasing pressure to powerful, sustained vacuum — each activating a different level of penile sensitivity and producing a distinctly different arousal profile. The sucking function can be used independently for a pure suction experience or combined with any of the other three functions for layered, complex stimulation.

Function Two: Thrusting The automatic thrusting mechanism drives the internal sleeve in a rhythmic back-and-forth motion along the shaft — replicating the sensation of penetrative sex without requiring manual movement. Seven thrusting depths and speeds take the experience from slow, deep strokes to rapid, intense thrusting. The thrusting mechanism is particularly effective when combined with the rotation function, which adds a twisting dimension to each thrust that closely mimics natural intercourse motion.

Function Three: Rotation The rotation mechanism twists the textured internal sleeve around the penis during each stroke, creating a corkscrew-like sensation that stimulates the entire circumference of the shaft simultaneously. The 3D textured walls of the sleeve amplify the rotational stimulation — the granulated surface creates distinct friction patterns at every point of contact as the sleeve turns, producing a sensation that feels genuinely complex and varied rather than mechanically repetitive.

Function Four: Vibration Deep, penetrating vibration radiates through the sleeve and the device body, stimulating the shaft and glans simultaneously. Unlike the other three functions — which generate motion — the vibration adds a constant resonant sensation layer that heightens the sensitivity of all other stimulation. Used alone, it functions as a powerful penis vibrator. Combined with sucking, thrusting, and rotation, it creates a sensation density that makes every other function feel more intense.

The Mode Combination Matrix

The real power of this automatic masturbator is in combinations — running multiple functions simultaneously to create layered, complex experiences:

LCD Touch Screen — Precision Control, Perfect Memory

The integrated LCD display screen transforms the control experience from guesswork to precision. The screen clearly displays the current active mode and intensity level for each function in real time — so you always know exactly where you are in the full range of settings. More practically, the LCD interface remembers your preferred settings: start where you left off, return to your optimal combination without cycling through modes from the beginning, and refine your personal profile over multiple sessions until you have the exact configuration dialled in.

The touch-sensitive interface responds to light, deliberate touches — easy to use during a session without fumbling for buttons in the dark.

3D Realistic Textured Sleeve — The Feel That Makes It All Work

All four mechanical functions deliver their stimulation through a 3D textured soft silicone sleeve — the internal surface of which is studded with granulated structures, ridges, and varied texture zones that create distinct friction and pressure sensations at different points along the shaft.

The 3D texture design ensures that rotational movement, thrusting, and suction all produce meaningfully different sensations depending on which textured zones are engaged — creating the kind of varied, unpredictable stimulation that makes the experience feel dynamic and genuine rather than mechanically repetitive.

The sleeve is constructed from body-safe soft silicone that stretches to accommodate a wide range of sizes while maintaining the internal tightness that makes the texture effective. The sleeve is fully detachable from the main device body for independent cleaning.

Penis Training & Enlarger Mode

Beyond its pleasure functions, this masturbator includes a dedicated vacuum training mode that uses rhythmic negative pressure fluctuations to stimulate blood flow into the cavernous tissue of the penis — a function referenced in penile exercise and wellness literature as a component of pump-based training protocols.

Three training intensity levels are available, each generating a different rhythm of pressure expansion and release. Regular use of this mode as part of a structured training routine is explored by many men as a complement to penile wellness practice.

Disclaimer: The training mode is a feature of a pleasure device — this is not a medical device and makes no clinical claims. Consult a healthcare professional for medical advice regarding sexual health.

SPA Relaxation Mode

The SPA mode combines gentle vibration with mild suction at a lower, rhythmic frequency specifically tuned for relaxation rather than stimulation intensity. This mode functions as a genuine decompression tool — a penile massage mode designed to reduce tension, increase blood circulation, and provide a pleasurable but non-sexually-oriented relaxation experience. Many users incorporate SPA mode as a warm-up before more intense modes or as a wind-down session.

Ultra-Quiet Motor — Waterproof — USB Rechargeable

Ultra-Quiet: The motor system is specifically engineered for low noise output — all four mechanical functions operate below a conversational volume level, making this one of the quietest multi-function automatic masturbators available.

100% Waterproof: Fully submersion-safe — use in the bath or shower without restriction. The waterproof seal covers all electronics and motor components.

USB Charging: Universal USB charging compatible with any standard power source. Charge anywhere — wall adapter, laptop, power bank, or car charger. No proprietary cables.

Easy Cleaning: Detach the inner sleeve and rinse under warm water with toy cleaner. The non-porous silicone surface requires no soaking. Dry thoroughly before reattaching and storing.

Technical Specifications