Nurse Elis Euryale has prepared her vast collection of urethral sounds for you, tied up in Vermilion Clinic. One by one, the different sounds will penetrate your urethra, digging deep into your flesh, making your moaning louder and louder... Increasing the size, she then decides to shove 2 sounds at once and observe your reaction. You didn't even know you could take that, but in her expert latex-gloved hands everything is possible, and you let go in a bittersweet mix of pain and ecstasy...