Does Urethral sounding hurt?

I have been using a TENS unit for about 12 years and and recently A friend told me how good the urethral sounding is how exactly does that work the thing you put down your penis that rod is that's the thing that gives the impulses to your penis into making you have an orgasm is that right

Does it burn does it hurt I was wondering if anyone could suggest what size rod I should get at the beginning because I see they're coming all different thicknesses and if they know a good place I could get them from

How long and how wide a rod I should get if that's what you call it

It can if not done properly. The insertion of a numbing agent stings but does not hurt.

Look here as a starting point

https://www.thechaingang.com/adult-adventure/male-body-jewelry/urethral-sounds.html?limit=32&gad_source=1&gbraid=0AAAAAD_dpJm8jmiLiRcxRwjtQ7QfSD9Hw&gclid=CjwKCAjwoa2xBhACEiwA1sb1BDjI9kEQHtqYa7SGkZU6kaxJp2GM97brev1RSwXSVGPl6-Qeuo_3OBoC3oYQAvD_BwE

The proper size of the rod depends on how big your urethra and meatus (opening of your penis) Most male catheters are 16-20 'French' Diameter is roughly the number divided by 3. so 5-6-7 mm. You could go to craft store and buy some knitting needles or crochet hooks in different sizes, then stick them in to see what size will fit comfortably. Some guys like to dilate the urethra to 10 mm or more. I've been using 20 Fr a long time. I tried dilating and it hurt too much. Never got past 24, (8 mm) and not a long time at that--hurt after couple hours. I'm not into urethral pain..

Here's one thing to keep in mind. The intensity of the stimulation is inversely proportional to the surface area of the electrode. So if you pull out a sound while it's getting electricity then as it comes out the estim will get more intense. That can sting if you don't turn the box off first.

If you are not accustomed to urethral sounding you should start with small diameters sounds. Depending on the anatomy of your urethral meatus it may be a little bit painful the first time. I remember my play doctor warned me and it was for me. After that first step you will surely tolerate progressive dilatations up to the last diameters of Hegar set and be ready for the trans urethral electrical stimulation. Use a large pear shaped anal electrode secured inside the rectum. Be sure the penile electrode is inserted at least an inch deep under the glans before starting the stimulation so the urethra can irradiate electricity to all pudendal innervations. Rectal electrode should be positioned to reduce unwanted stimulation of cremasteric nerve and testicles which result in painful stimulation. The trans urethral stimulation will give you many contractions of both anal sphincter and urethral musculature. Pay attention to secure the penile electrode or it will move inside the urethra. What is unexpected first times is the loss of stimulation experienced by patients when the urethra get filled of semen during the orgasm. My play doctor usually add a couple of surface electrodes on my glans to be sure the stimulation remains intense also during the semen expulsion.

I used urethral sounds for approximately 18 months. During that time, I went from a 6mm x 8 inch sound, to 11mm x 11 inch sound. My depth of insertion went from 3 inches into my penis to through my prostate. One time, I think that I was touching the entrance to my bladder, but I was not sure. I was determined to keep going deeper, and larger. Sounding is addictive! My personal goal was a 13mm sound to the bladder entrance, using only slight pressure from my fingertip. At that point, I would be able to insert my little finger into my urethra, up to the second joint. This was my final objective!! The cost to me achieving the 11mm level was a cock that was continually sore; urination that burned; and pissing only when I could sit. Somehow, I thought this was acceptable.

At 11mm, my urethra tore, and I had my first UTI. $600 dollars ,

45 days healing, and horrible embarrassment at my doctor's office, i was healed!

Did I stop? No! My problem was poor sterilization procedures, and unrealistic goals I would stop at 10mm and just have fun. Two months later, I had my second UTI. $300, and 30 days healing. I finally realized that, while sounding was exquisite for unique sensations, it was playing Russian roulette with my health, and the fun was never going to be worth the cost! In addition, the practice is an addiction. Please be careful!!!

Read this link . A lot of information in this area. How to do and safety. They have all information you need.

https://www.thechaingang.com/adult-adventure/male-body-jewelry/urethral-sounds.html

Everything you need is on Amazon at cheap prices. Type in " urethral sounds". SSounds,of varying diameters and length's, Surgilube, sterile dental pouches, and anything else you would ever want.

If done with the right lube and tools I have never experienced pain from it but I will admit I usually only do it if I super super horny hehe.