gooey urethral stretching

I wanted to give my peehole a good stretching, and I definitely didn't want to have to stop to re-apply lube, so I started by using an intermittent catheter and a big syringe to deliver lots of slick, stringy lube directly into my bladder. I also tinted the lube teal, so that the slime looks even more startling as it slips out of me! Then I pushed a tapered silicone dilator into my urethra, pressing against my bladder sphincter until it opened, then coaxing it wider. A vibrator on my clit always seems to help my holes stretch open, as well! My orgasm came on fast, making my clit throb and dance. Afterward, I held the tapered dildo in place for a while longer, making sure that my bladder sphincter couldn't snap tight right after my orgasm, even though the stretch was starting to burn. When I eased the black silicone dilator out of my obscenely stretched urethra, a gush of thick blue-green lube followed right behind. Rubbing it into my peehole and erect clit felt so good!