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Best For:
- Prostate stimulation
- Couples exploring anal play together
- Hands-free wear during partnered sex
- Users seeking dual perineum + internal massage
- Those who prefer customizable vibration intensity
The Fun Factory Duke is a curved prostate massager designed to deliver vibration simultaneously to the P-spot and perineum. Its anatomical shape anchors the plug in place during movement, making it suitable for wear during penetrative sex or solo sessions. The removable bullet vibrator offers five distinct intensity settings, letting users dial sensation up or down without repositioning the toy.
Made from body-safe silicone, the Duke flexes slightly for comfort during insertion and extended wear. The external arm applies steady pressure to the perineum while the internal curve targets the prostate from the anterior rectal wall. Because the bullet detaches, you can clean the silicone shell thoroughly or replace the vibrator unit independently. Waterproof construction means the Duke functions in the shower or bath, and cleanup requires only warm water and mild soap.
This isn't a hands-free toy in the sense of automated motion—the Duke holds position while you or your partner control movement and angle. The flared base prevents over-insertion and doubles as a grip for manual adjustment. Users report the most intense sensation when the toy is angled slightly forward during thrusting or when hip motion shifts pressure across the perineum.
Key Features
- Curved shaft targets prostate with removable bullet vibrator
- External perineum arm for dual-point stimulation
- Five vibration settings controlled via bullet base
- Flexible body-safe silicone construction
- Waterproof for shower use and easy cleaning
- Flared base prevents over-insertion and aids grip
- Rechargeable bullet (USB charging cable included)
How to Use
Apply water-based lubricant generously to the shaft and your body. Insert the Duke slowly, angling the curve toward the front of your body so the tip rests against the prostate. The external arm should sit flush against the perineum. Once positioned, turn on the bullet vibrator and cycle through settings using the base button. During partnered sex, the wearer's movement will shift pressure—experiment with different positions to find what intensifies sensation. After use, remove the bullet, wash the silicone sleeve with warm soapy water, and let both components air-dry before reassembling.
Compatibility
- Lubricant: Use only water-based lube—silicone-based formulas degrade silicone toys over time
- Condoms: Safe to use with latex or non-latex condoms for easier cleanup
- Other toys: The Duke's flared base is not harness-compatible; designed for hands-free wear, not strap-on use
Frequently Asked Questions
What is the Fun Factory Duke made of? The Duke's body is made from body-safe silicone, and it includes a removable ABS plastic bullet vibrator. Both materials are non-porous and easy to clean.
Can the Duke be worn during sex with a partner? Yes—the Duke's flared base and curved design allow it to stay in place during penetrative sex, adding prostate and perineum stimulation for the wearer while their partner controls rhythm and depth.
How do I charge the Duke's bullet vibrator? The bullet vibrator is rechargeable via the included USB cable. Charging time and runtime depend on usage intensity, but a full charge typically provides multiple sessions.
Is the Duke beginner-friendly for prostate play? The Duke has a moderate insertable length and girth—users new to prostate toys may want to start with fingers or a slimmer plug first, then progress to the Duke once comfortable with the sensation.
Does the Fun Factory Duke ship discreetly to Canada? Yes—every order ships in plain, unmarked packaging with confidential billing.