The dilator went past my penis and behind my scrotum, going further and further into my urethra. I placed my hand against the back of my penis, so I could feel it slide in. I slowly but surely inserted the sound inside my urethra. I then smeared lubricate over the dilator's tip and pressed it against my urethral tip. I took the sound and wiped it down with the alcohol. I got out my tube of water based lubricate and then I pulled out the four millimetre dilator. I understood the sounds needed to be sterilised, so I brought alcohol wipes to cleanse them with. I ran the bath with intense excitement as I prepared everything I would need to dilate my urethra. I decided the best place to experiment with them would be in the bath. And then, I slowly undid the zip to unveil the surgical steel urethral sounds. I ripped open the envelope and pulled out the black leather case. I was overwhelmed when the postman delivered them. I brought a set of fourteen Hegar dilators from an internet website.