Never been interested much in sounding until recently. I decided to be adventurous and try it. First, I tried the steel rods which I found very pleasurable. Then I bought a flexible long interior E-stim. Got the entire thing inserted almost sure it was inside my bladder then turned it on and immediately came and pissed at the same time. Sort of scared me because I didn't know what was happening, but Wow, what a sensation. I a huge fan of sounding now for sure. Thanks for sharing.