Left an 11.6 MM sound in my urethra for 90 minutes, and this is the aftermath. This is the largest sound I have been able to put into my urethra since I started. Next is 12MM - lincsucker
Recently got me this new toy! Damn worth the investment! If anyone is interested in getting one let me know I can forward you the link for it. This gadget is also good for beginners. - urdreamknightawaits
Had a spare aerial for my car after washing and sterilising it I just had to try a sounding session with it.... Absolutely awesome and it's 12 inches long and flexible... Like sounding try it ?? - Buxtonleek
I need to challenge myself more. A year ago I had the goal to have my urethra insanely stretched out, but I am not where I need to be. Starting today I am going to train with a new size each month. - Valindril - valindril
I've been working up to 12mm for a long time. Here is the aftermath after sitting in my small dick for 45 minutes. I didn't want to let go. This really wrecked me. - lincsucker