Spannerboy6 presents an intense solo session with a unique twist. The eager performer begins by lubing up a thick metal sound, slowly inserting it into his urethra, stretching the tiny opening to accommodate the invasive toy. Groaning in pleasure, he pushes it deeper, feeling every ridge and curve against his sensitive inner walls. As he reaches the brink, he removes the sound, his cock throbbing and leaking pre-cum. With a final, intense stroke, he erupts in a sticky cumshot, the semen coating his abs and the floor, a testament to his urethra-play prowess.