I love urethra stimulation
I saw a bdsm Video recently that involved the Mistress inserting a metal Rod into the C*** of her Slave. She was slowly jerking him and feeding his C*** with that Rod until he just exploded with C**. A week later I found myself still thinking about what I saw and began to read up on it.
Seems they have Two names for it "Sounding" & "Urethra Stimulation" and I dug a bit more until I found Pictures and Stories. Life would go on but whenever I had a moment to reflect I kept thinking about it.
Finally I realized that for whatever reason I wanted to try this. Since the actual Sounds are so overpriced I went to Plan B. I had seen and read enough I could substitute other things as long as I took precautions.
Long Story short I have been Sounding now for Six Months and I love it. There is no doubt it's a Visual thing as much as anything else. It seems the larger Diameter that I insert into my C*** only increases my arousal and my Release is much more intense.