Best For:
The Fun Factory Duke is a curved prostate massager designed to deliver simultaneous internal and external stimulation. Its angled shaft targets the P-spot while the perineum arm applies firm pressure from outside, creating dual-point sensation that intensifies orgasms. The removable bullet vibrator offers five vibration settings, letting you dial in exactly the intensity you want — or remove it entirely for purely manual pressure play.
Built from flexible, body-safe silicone, Duke adapts to your body's contours without rigid discomfort. The soft material and tapered tip make insertion straightforward for first-time prostate explorers, while experienced users will appreciate how the curve holds position during movement. Because it's fully waterproof and rechargeable, you can use it in the shower or tub, and the battery recharges via USB — no disposable batteries to replace mid-session.
One overlooked advantage: Duke's low-profile base stays tucked comfortably between your cheeks during wear, so you can keep it in place during partnered sex without the bulk or visibility of larger prostate toys. The vibrations add sensation without overwhelming the natural rhythm of penetration or oral play.
Apply water-based lubricant generously to the tapered tip and shaft. Insert slowly, angling the curve toward your navel so the shaft presses against the front rectal wall where the prostate sits. The external arm should rest against your perineum. Once positioned, turn on the bullet vibrator using the base button to cycle through settings, or leave it off for purely manual massage. To enhance prostate contact during wear, engage your pelvic floor muscles or shift your hips gently.
Is the Fun Factory Duke beginner-friendly for prostate play? Yes — the tapered tip and flexible silicone make insertion comfortable for first-timers, and you can start without vibration to get used to the sensation before adding intensity.
Can I wear the Duke during sex with a partner? Absolutely. The low-profile base stays tucked between your cheeks, and the toy's curve holds position during movement, adding internal sensation without interference.
How do I clean the Duke after use? Remove the bullet vibrator, then wash the silicone body with warm water and mild soap or toy cleaner. It's fully waterproof, so you can submerge it safely.
What type of lubricant should I use with the Duke? Use only water-based lubricant — silicone or oil-based formulas can damage the toy's body-safe silicone surface over time.
Does the Fun Factory Duke ship discreetly to Canada? Yes — every order ships in plain, unmarked packaging with confidential billing.