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  • RECOMMENDED REASONS
  • HIGHLIGHTS
  • PRODUCT DETAIL
$139.99
$96.05
HIGHLIGHTS
HIGHLIGHTS
  • 1 - INNOVATIVE ADJUSTABLE THRUSTING
    Unique design with interchangeable liners and precise thrust control.
    Unique design with interchangeable liners and precise thrust control.
  • 2 - 9 THRUSTING MODES & SPEEDS
    Customizable stimulation with 9 lengths (2-12cm) and speeds (100-300/min).
    Customizable stimulation with 9 lengths (2-12cm) and speeds (100-300/min).
  • 3 - ONE-TOUCH BURST FUNCTION
    Instant climax with a 30-second high-speed thrust.
    Instant climax with a 30-second high-speed thrust.
  • 4 - EASY CLEANING & USB CHARGING
    Detachable parts, 2-hour charge for 1.5 hours of use.
    Detachable parts, 2-hour charge for 1.5 hours of use.
  • 5 - DISCREET PACKAGING
    Privacy-focused packaging with round-the-clock customer service.
    Privacy-focused packaging with round-the-clock customer service.
PRODUCT DETAIL
PRODUCT DETAIL
  • SPECIFICATIONS
    Material:
    TPE+ ABS
    Main body size:
    26*14.5*18.5cm
    Insertable length:
    unlimited length
    Maximum diameter of cup opening:
    6.6cm
    Weight:
    1350g
    Function:
    Retractable
    Charging method:
    Type-C charging port 5v
    Charging time:
    about 2H
    Discharge time:
    1.5H
  • CONTENT
  • WARRANTY
  • FILE
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
1/10
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
  • Dark Thunder - Hands-Free Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
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Dark Thunder - Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes

The "Dark Thunder" male masturbator features an innovative design with an adjustable sleeve and 9 thrusting modes, delivering intense sensory pleasure. With its unique targeted thrusting and one-click burst mode, you’ll experience ultimate satisfaction every time.
Spring Joy—15% Off Ends Soon!
04:04:19:28
2 Reviews
$139.99 $96.05
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  • Ships From:São Paulo, Eastern US Warehouse
    São Paulo, Eastern US Warehouse
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    Shipping? It's on us, babe.
  • WARRANTY
    Covers up to 1 year
  • QUALITY GUARANTEE
    Use up to 10 years
  • SECURE PAYMENT
    100% safe
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Personal Experiences
4.5
Based on 2 Reviews
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  • Reviews 11
  • Questions 11
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    • R
      R K EXPERT VOICE
      Jul 12, 2025
      I recommend this product
      This Penis Sleeve Extender Set is very well designed and constructed out of high-quality materials. I really appreciate the durability of the silicone sleeves and the two different sizes provided. The testicle holder works great too! Using a little lubricant the sleeves are easy to put on and take off and they stay in place! We love the Vibrating Head which is easily controlled with the included remote control. Also we really enjoy the number of vibration levels and patterns.....which is amazing for such a small vibrator. The sleeves and vibrator are easy to clean after use. This is winner!
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    • Amazon Customer
      Apr 01, 2025
      We started with the smaller of the two options and it was amazing. She usually doesn’t like toys due to the plastic feel. However, she was really enjoying it before the vibrator was even turned on. Then once I turned the vib on she was in heaven, she finished from penetration alone which is rare as she usually finishes with Cl*t stimulation. The vib also province perfect amount of stimulation for me. We will definitely be enjoying this often. We are also really excited to try the larger option. We both highly recommend this item.
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    • h
      hz
      Mar 18, 2025
      What stood out to me the most was how the sleeve had little to no odor while being soft to the touch since a lot of TPE materials on the market (especially clear ones) have a strong odor associated with them. It’s easy to clean as well, rinsing it with warm water does the job. This also came with two sleeves of different sizes, but for most, you would typically only be able to use one of the two provided (so one of them will just be sitting in your closet collecting dust). Lastly, I’ll have to compliment the vibrating part which is separate from the sleeves and can also be controlled. Honestly just watching the little thing jump all over the table was an amusing sight in itself.
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    • J
      Joey Smith
      Apr 01, 2025
      I am really impressed with this toy. It works wonderfully and the 2 sizes make it easy to find the perfect fit. The variety of settings is a fantastic feature. The only recommendation I have is to use a generous amount of lube when I setting the vibrator, as it makes removal much easier for cleaning later on. Since it's not waterproof, remember to remove it before cleaning. If you have trouble getting it out, gently spreading the opening with your fingers helps. It can be tricky, but it's manageable. Overall, I love it and would definitely recommend it!
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    • Kristi.N.A
      Apr 15, 2025
      First, I didn’t realize that it came with 2 different sizes when I ordered it, so that was a pleasant surprise. Second, I am currently in a long distance relationship so have only used these on other toys and not with a human, but I have no doubt these would great used that way too. My partner is girthy and I’m using these to size up my “average” sized toys in preparation for an upcoming visit. The vibrations are nice, I do like the light on it as well. I will say that I’m not too sure a partner would like them or not. When I go hard, the tip of the toy changes the mode that it’s on, which I don’t mind, I just think it might be too hard for a human to handle in that spot. The material isn’t sticky, there was no odor at all. I like the cylinder foam sticks in them to keep the shape of the extenders when not in use. They are super easy to wash. Lots of stretch, easy to put on my “bigger” toys (7.5” long and 2.75” circumference). They actually made one toy that was too rigid more comfortable to use. I like how they add just enough girth to feel “full” without feeling like I’m being stretched, if that makes sense. I highly recommend this item for anyone that wants to experiment with bigger sizes and to experienced players.
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    • Ape Gomez
      Mar 12, 2025
      YOU MUST get this. This is incredibly amazing for couples. There are different vibration patterns ranging from low intensity to high which does a great job at stimulating both partners. A bonus to this is that the sleeve adds about an inch and a half of length as well as a bit of extra girth.
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    • 1
    • 2
    GOT QUESTIONS? WE'VE GOT YOU COVERED
    • What are the key features of this product?
      This male masturbator features 9 adjustable stroke modes (2-12cm) and 9 speed settings (100-300 strokes/min). It includes a fixed-point telescopic mode, a one-click burst function, and is made from TPE and ABS materials. The device is equipped with a Type-C charging port and weighs 1.35kg.
    • How do I use the control buttons?
      The product has six buttons: a fixed-point stroke button, speed adjustment button, stroke length adjustment button, one-click burst button, power on/off button, and a pause button. Each button controls different aspects of the device's performance, such as speed, stroke length, and timing.
    • How long does it take to charge, and what is the usage time?
      The device charges in approximately 2 hours and provides about 1.5 hours of usage. While charging, the light flashes, and it stays on when fully charged.
    • What precautions should I take while using this product?
      This product is intended for adult use only. It is recommended to use it with a condom and lubricant for hygiene and comfort. Store the device in a cool, dry place away from children, and avoid using harsh cleaning agents like alcohol or acetone.
    • How do I clean and maintain the product?
      The product is easy to clean with a detachable liner and vibrating bullet. Simply disassemble the parts, rinse under water, dry, and reassemble. Make sure to clean it before each use to ensure hygiene and functionality.
    • 2022
      2022
      UTIMI
      Cumulatively served more than
      10 million customers with integrity
    • 2020
      2020
      UTIMI
      Named the most growth potential
      brand of the year
    • 2018
      2018
      UTIMI
      Received 100+ invention and
      appearance patents
    • 2016
      2016
      UTIMI
      Received Amazon Best Potential
      Brand Award
    Dark Thunder - Male Masturbator with Adjustable Sleeve and 9 Thrusting Modes
    $96.05 $139.99
    São Paulo, Eastern US Warehouse
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    $96.05 $139.99