Kefir grains, a symbiotic culture of bacteria and yeasts. Traditional kefir is fermented at ambient temperatures, generally overnight. Fermentation of the lactose yields a sour, carbonated, slightly alcoholic beverage, with a consistency and taste similar to thin yogurt.
Aim: glans expansion. technique: urethral dilatation. I purchased a set of urethral sounds made from surgical quality stainless steel, with the following dimensions: 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38 F (1 F = 3 mm). I have been training for months approximately 1 hour once a week with sounds of successive dimensions and am now able to insert the biggest sound.
Figuring out how to insert sounds into the urethra is something that should be left up to the trained professionals. Inserting anything into your urethra just isn't a good idea gentleman. Sounds were created to open up any blockages from the penis through the urethra. Without the usage of these sounds probing their ways to the urethra, the afflicted guy would find it painful if not completely impossible to urinate.