Nice sounding video. I could easily insert a 10 mm Hegar from the start with the new set I bought. 11 mm took me about 2 months to pass the smaller opening between the glans and the rest of the urethra. But it fitted so well, that when comming not a drop of cum could escape. I hope to find and buy double-ended Hegars with one mm difference at both ends to reach 13 mm as the ultimate goal for my penis size. Friendly greetings, Hans.