Sasha Grey UR3 Vibrating Dual-Entry Masturbator

The Sasha Grey UR3 Vibrating Dual-Entry Masturbator is a life-sized stroker with two distinct openings moulded directly from award-winning performer Sasha Grey, powered by a multi-speed bullet vibrator. The UR3 material is body-safe and phthalate-free, delivering realistic sensation with controllable intensity. It suits men seeking genuine variety and vibration in a single device.

What it is and how it's made

The Sasha Grey UR3 Vibrating Dual-Entry Masturbator combines two separate internal chambers in a single body-safe stroker. Each entry is moulded for distinct sensation—one tighter, one with different interior texture—while a removable multi-speed bullet vibrator fits inside either chamber. The UR3 material is non-porous, hypoallergenic, and free from phthalates, making it safe for extended contact with skin. Doc Johnson manufactures it in America to precise specifications, ensuring consistent quality across every unit.

What distinguishes this masturbator from basic dual-entry sleeves is the integration of vibration with realistic moulding. Where textured strokers rely solely on internal ridges and grooves, this device layers both texture and vibration, allowing you to switch between sensations or combine them. The UR3 material warms to your touch and grips without excessive tightness, making it suitable for extended use.

What it does well

• Dual sensation variety: Two distinct openings offer genuinely different experiences, so you can alternate between them mid-session without removing the device.
• Realistic material response: UR3 feels lifelike to the touch while remaining non-porous and quick to clean, combining authenticity with practical hygiene.
• Controllable vibration: Multi-speed bullet lets you tailor intensity from subtle buzz to powerful vibration without preset patterns dictating your session.
• Full-length penetration: Life-sized proportions accommodate full stroking from tip to base, eliminating the cramped feeling of undersized sleeves.
• Visual realism: Detailed moulding from an actual performer adds psychological authenticity that basic sleeves cannot match.

Technical specifications

• Material composition: UR3 (phthalate-free, body-safe, non-porous polymer).
• Dual-entry design: Two separate internal chambers with distinct sensations; both accommodate the bullet vibrator.
• Vibration system: Removable multi-speed bullet vibrator; variable intensity control; powered by batteries (type and quantity not specified in source).
• Dimensions: Life-sized; exact measurements in centimetres or millimetres not provided; full-length penetration chamber available.
• Weight: Not specified in source documentation.
• Closure: Open-ended; no cap or removable plug included in description.
• Box contents: Masturbator body, multi-speed bullet vibrator (batteries status unclear).
• Manufacture: Made in America; moulded directly from Sasha Grey.

Setting up a vibrating masturbators and stroker

Start by running warm water over the UR3 body to soften the material slightly and warm it to skin temperature. Apply a generous layer of water-based lubricant to both interior chambers and to your penis. Insert the multi-speed bullet vibrator into whichever opening you wish to use first, then guide yourself in slowly. The UR3 will grip as you enter; this is normal and intended.

Once settled, switch on the bullet and test the lowest speed setting. Adjust your rhythm and intensity gradually before moving to higher speeds. If you want to switch chambers mid-session, pause, remove the vibrator briefly, relocate it to the second opening, and continue. After use, remove the bullet, flush both chambers with warm water and mild soap, and allow the body to air-dry completely before storing. For comparison, thrusting male masturbators require different handling due to motorised movement; this device gives you manual control throughout.

Should you choose this one?

Care and storage

After each use, remove the bullet vibrator and rinse both chambers under warm running water with mild soap, using your fingers or a small brush to clean interior walls thoroughly. Rinse until water runs clear and no lubricant residue remains. Pat dry with a lint-free cloth and stand the body upright to air-dry completely before storage. Store in a cool, dark place away from direct heat or sunlight. Keep the bullet vibrator separate if it is not waterproof, and store it in a dry container. Check the material regularly for any signs of discolouration or degradation.

Where to read more

Understanding how different stroker materials and designs affect sensation will help you get the most from this device. Our guide to Tenga Masturbators covers material performance and long-term durability across the range of stroker types available. Additional articles on stroker care, lubrication choices, and session planning are available in our education section.

What to expect

The UR3 material feels noticeably softer and more lifelike than silicone or TPR sleeves, warming quickly to body temperature. On first use, many people are surprised by how realistic the interior texture feels and how much grip the material provides without being uncomfortably tight. The dual entries are genuinely different—one mimics a tighter sensation, the other a more accommodating opening—so most users find one preferred and one exploratory.

The multi-speed vibrator adds significant intensity and can be felt throughout both chambers when switched on. Start at the lowest speed; the sensation escalates considerably at higher settings. Some users find the vibration distracting if they prefer to focus purely on stroking sensation; others love the extra stimulation it provides. Battery life and charge time depend on the specific vibrator model and are not detailed in the specifications provided here.

Cleaning is straightforward because the material is non-porous and does not retain lubricant or odour. The open-ended design means both chambers rinse easily without trapping water or residue. Most users report the device remains durable with regular cleaning and proper storage, though the UR3 may develop minor surface scuffing over extended use if stored near rough surfaces.

People who return this type of product often do so because they expected fully automatic function or did not realise the dual-entry design would require them to make an active choice about which chamber to use. If you benefit control and variety over hands-free automation, this device tends to deliver consistently.

How it compares

Why you'll reach for it

Shop the Sasha Grey UR3 Vibrating Dual-Entry Masturbator from Malechastity.com.au with discreet Australia-wide delivery when you want genuine variety, realistic sensation, and controllable vibration in one device. The UR3 material feels authentic, the dual chambers deliver genuinely different experiences, and the multi-speed bullet gives you complete control over intensity. Order it today and discover why the combination of realism, dual sensation, and vibration sets this stroker apart from basic single-entry alternatives. Plain Packaging, Total Privacy, Every Order.