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Fun Factory Duke Vibrating Prostate Butt Plug
Fun Factory Duke Vibrating Prostate Butt Plug

Fun Factory Duke Vibrating Prostate Butt Plug

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With the DUKE, you get two toys in one: a prostate butt plug that fits your body perfectly and hugs your perineum and a removable 5-setting vibrator.

Did you know that the rectum (the fun few inches inside your butt) curves back toward your tailbone? That’s why the DUKE is designed with a back-facing curve: the bump at the top of the central shaft hits your prostate, while that curved extension gives a feeling of fullness that’s tailored to your anatomy. It also angles the toy deeper into the prostate, for fuller orgasms. Oh yeah, and that extra section on the bottom? Vibrates the perineum, where there are lots of nerve endings. This is a next level butt toy.

The DUKE comes with Fun Factory's Massage Bullet tucked inside the toy. It offers five flavours of vibration against the prostate and sensitive perineum. The removable waterproof bullet can also be popped out for a deep behind-the-balls massage or for teasing a partner.

The DUKE has also been designed to be worn during sex with a partner - the prostate vibrator’s base is nice and flexible, so you can easily roll around together, thrust, or change positions while wearing it. It's also fully waterproof, so safe to play wherever you are.


Material: body safe silicone

Diameter: 3.7cm


  • Flexible and comfortable
  • Fully waterproof
  • Five settings of vibration across all your hotspots - 2 speeds and 3 patterns
  • Curves against the p-spot and perineum, for amped-up orgasms
  • Wear it during partner sex for toe-curling sensation
  • Removable rechargeable bullet vibrator 
  • 45-90 minutes battery life