In the private confines of his bedroom, a horny gay man takes his solo play to the next level, indulging in the intense sensations of urethral sounding. His stiff cock throbs with anticipation as he applies a generous helping of lube, preparing his sensitive urethra for the intrusion of a smooth, cool metal rod. With a deep breath, he guides the toy inside, his body convulsing with pleasure as he pushes it deeper, inch by inch, until he reaches his limit.