1. ElectraStim Uni-Polar 5mm Small Urethral Sound Probe

      Average customer review 4.5 out of 5 stars5 reviews

      Give your He-Man 'the power' with this sensational urethral probe by ElectraStim. Designed for next-level urethral dilation, this 5.5 inch probe inserts smoothly to awaken internal nerve endings with prickles of electrical current. Shockingly arousing!

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      1. ElectraStim Uni-Polar 5mm Small Urethral Sound Probe

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    1. Product Description

      Give your He-Man 'the power' with this sensational urethral probe by ElectraStim. Designed for next-level urethral dilation, this 5.5 inch probe inserts smoothly to awaken internal nerve endings with prickles of electrical current. Shockingly arousing!

      Made from stainless steel with an insulated handle, this uni-polar sex toy for men offers an electrifying experience unlike anything you've tried before. It combines the mind-bending kink of urethral dilation with the totally unique sensation of e-stim tingles for pleasure that brings you to your knees.

      Measuring 5.5 inches in insertable length with a 5mm width, the small urethral dilator offers a smooth insertion and is electrified along its full length. It's the perfect thickness for beginners (not too thin and not too thick, but juuuust right!) and allows you to experiment with sounding without moving up through the gauges.

      Why not just buy a vibrating urethral sound? Well, unlike toys which vibrate, E-Stim currents directly awaken nerve-endings and encourage your muscles to contract just like they would during an orgasm. This 'fools' your body into reaching climax even sooner - not to mention the whole experience feels sheet-clenchingly good!

      For the best use, insert your toy before switching it on, and start out on the lowest setting. If you're a little apprehensive, grip the top of the toy with a closed fist, making contact with all sides of the toy, and test it here first.

      Depending on your sensitivity, you may be able to feel gentle throbbing on the lowest setting, but many people can't feel anything at this point. Gradually increase the intensity until you can feel it and then go ahead and experiment to your hearts content.

      Always use a sterile water-based lubricant for all urethral dilation.

      Please note: This sound requires a second uni-polar sex toy and an electrosex power unit to operate. Neither the second toy or the unit are included with the sound.

      Key Features:

      • 5mm uni-polar e-stim urethral dilator for beginner urethral sounders who like internal zaps!
      • 5mm diameter and tapered tip offer easy insertion and satisfying stretch
      • 5.5 inch insertable length offers deep penetration with tingly bliss
      • Ergonomic insulated grip point offers seamless control, even with lubey hands
      • Comes with 3 sachets of sterile water-based lube and 3 alcoholic cleaning wipes for hygienic, safe play
      • Must be used alongside another uni-polar toy to complete the electrical circuit
    1. How it measures up

      • Length: 5.5 inches
    2. How it feels

      • Material: Stainless Steel

    Product Videos

    1. ElectraStim Uni-Polar 5mm Small Urethral Sound Probe

      Give your He-Man 'the power' with this sensational urethral probe by ElectraStim. Designed for next-level urethral dilation, this 5.5 inch probe inserts smoothly to awaken internal nerve endings with prickles of electrical current. Shockingly arousing!

    Buyer's Guides

    Whether you want to take your first steps with a bedroom bondage kit or go the whole hog and recreate scenes from Fifty Shades of Grey, our Bondage Guides are here to help.

    Beginner's Guide to Urethral Sounding

    Beginner's Guide to Bondage

    How to Introduce Bondage to Your Relationship

    1. Customer Reviews

      ElectraStim Uni-Polar 5mm Small Urethral Sound Probe 5 4.5 out of 5 stars 4.5 out of 5

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      1. ElectraStim Uni-Polar 5mm Small Urethral Sound Probe
      2. ElectraStim Uni-Polar 5mm Small Urethral Sound Probe

        Now
        $89.99

    1. What an experience

      Reviewed: June 28, 2014 by smokey4smokey, a Straight Going Steady Male

      When I first ordered this product I was a little apprehensive, sticking something inside your penis that used electricity, gave me all kind of negative vibes - would this cause damage, could I give myself an infection.

      The answer is yes you could if you weren't careful, but with a bit of care this product has been used multiple times no issue.

      The product itself is not excessive so is perfect if you haven't tried this before and fits to a just right length.

      On its own with just one other connection I didn't have much luck, but when using this with a butt connection and one at the base of the penis and one at the glans, this delivered.

      It was tough to find the sweet spot, but when you do your whole body is shaking and the orgasm you get is so powerful one of two things happen.

      You either kick out the electrode - which can be painful.

      Or you can't take it anymore.

      This is a product all stimmers have to try - and if adventurous, there are bigger ones on the market

    2. Overall Rating
      10 out of 10 stars
      Pros
      Good quality - excellent feeling.
      Cons
      Nothing.
      Bottom line
      Something all stimmers need to try.
    3. 3 people found this review helpful. Was this review helpful to you? Yes
    1. 5mm Urethral Sound Probe

      Reviewed: September 13, 2013 by kinkybob, a Straight Single Male

      I decided to get this after I'd had an ElectraStim EM60 kit for a short while, and wanted something more. I wasn't disappointed. Initially I was excited by the idea but daunted by the thought of 5.5 " of steel rod down the end of my dick.

      When it arrived I couldn't wait to try it out and with some trepidation. After preparing it as per instructions, inserted it. At first it went in about 2/3 of it length until it met a slight resistance, and then it just slid in the whole way under its own weight. Very erotic to watch.

      I've tried it with various electrastim electrodes and all give a nice feeling but for me the best have been with the small anal plug that came with the original kit or one of the adhesive electrodes positioned at the back of my scrotum.

      Although I haven't been brought to orgasm yet it's come pretty close and I've almost been on the point of pulling it out so I can cum. What I have had is lots of pre-cum oozing. Lovely to watch. When you do orgasm afterwards by hand it feels much more intense.

      I would love to try it with the ElectraStim Depth Charge probe as I think that could be even better.

      Also I noticed that it comes in larger sizes; 7mm and 9mm. I think that, for me, a larger size might be better since the last few times I've used it the handle has almost started to be swallowed.

    2. Overall Rating
      10 out of 10 stars
      Pros
      The eroticism of inserting it and the feeling it gave.
      Cons
      Nothing, although a larger one might be better.
      Bottom line
      A very erotic and pleasurable device.
    3. 3 people found this review helpful. Was this review helpful to you? Yes
    1. 5mm Urethral Sound

      Reviewed: October 27, 2012 by uksize36

      Having seen this I thought I should try it and boy I wasn't disappointed.

      I've not had the 'bottle' to crank it up to the top setting yet but working towards it!

      I love it so much I use it whenever I can and sometimes use just the rings which come with the EM32 power kit when I'm at work with the power unit in my pocket so can vary the pulses it puts out.

      I'm so pleased I've just ordered the but plug too!

    2. Overall Rating
      10 out of 10 stars
      Pros
      It worked just like the video presentation said.
      Cons
      It did as it said.
      Bottom line
      A wonderful bit of kit.
    3. Was this review helpful to you? Yes
    1. Stimulating

      Reviewed: February 10, 2014 by Ry4n

      When looking at one's urethra while trying to decide which size urethral electrode to get, one will always underestimate! This probe comes in three sizes: 5mm, 7mm and 9mm diameters, although I think only the 5mm is available from Lovehoney. I bought direct from Electrastim, and should have gone for the largest, as I did not realise how much my urethra could stretch when probed, to the point that this probe is a bit loose! Really, if you think you can only fit the 5mm, you could probably go up a size or two, as I plan to do shortly.

      Anyway, as for the actual experience with the electrode...

      The probe comes with a couple of alcohol wipes to sterilise it and a couple of sachets of electroconducting lube. Really, any water-based lube will conduct the current through the probe into the urethra, so I used Lovehoney's basic anal lube. Yeah it's anal lube, but that just means it was thicker and slicker to make the probe slide in more comfortably.

      As for the alcohol wipes, I'm not really sure I want alcohol down my sensitive urethra (even though I'm willing to electrocute that sensitive part!) so I just make sure the electrode is cleaned thoroughly before use with antibacterial wash and then always make sure I urinate after using to flush anything out.

      Once in I could see the length of the electrode down the underside of my shaft from the outside, quite a strange look, but erotic nonetheless. If you wiggle it around you can see it moving around under the urethra. Usually the thoughts of inserting it gets me erect which makes it easier to insert, but then once I start the electroplay I can go soft again even though it feels great. But this only lets me probe deeper with the electrode to get it closer to my uni-polar anal electrode and target my prostate between the two.

      Currently the machine I use for the current is a basic TENS machine, which I don't believe is powerful enough for the deep urethral to anal stimulation I want to achieve, so I have been using this electrode with electrode pads on my shaft and scrotum. The prickly and tingly feeling I get through my urethra to my skin is certainly unique and something to change up masturbation. My partner is a bit scared of electroplay so it's only for solo use so far, but hopefully that will change with time. I also eventually want to upgrade from my TENS to an Electrastim Flick.

      Overall, if you are into electrostim or just want a completely new and unique feeilng then as a man this is the toy you need. Everything else that stimulate the outside of your penis, while they might feel great, will not give you the unique sensations that electrical urethral play will. Definitely one to add to the toy box.

    2. Overall Rating
      9 out of 10 stars
      Pros
      As a man, feeling penetrated other than anally and an internal tingle along my shaft.
      Cons
      Too small a diameter, even though I have quite a small urethral opening.
      Bottom line
      Intense and unique, a must have in any man's toy box!
    3. Was this review helpful to you? Yes
    1. Bottled it

      Reviewed: December 31, 2018 by Blueballs18, a Straight Single Male

      I bought this little beast about 4 months ago. As always, the packaging was sturdy and discreet.

      When it arrived I couldn't wait to try it, unfortunately, having a house full of teenagers in and out constantly, I didn't get any time for about 3 weeks.

      When I did get time to myself I opened the pack looked at the sound and read the concise and obvious instructions. I prepared it, got my powerbox ready and lubed the thing up and promptly bottled out and used my cock rings instead.

      I suspect I will use it at some point in the future, just not sure when!

    2. Overall Rating
      5 out of 10 stars
      Pros
      Nicely presented and well packaged.
      Cons
      I don't know yet, I've wimped out so far.
      Bottom line
      Nice finish, good weight.
    3. Was this review helpful to you? Yes