In the throes of solitude, a gay man discovers the unique pleasure of masturbation using a sphygmomanometer. Wrapping the cuff around his throbbing shaft, he pumps the bulb, feeling the pressure intensify. His cock pulses, leaking precum as he strokes the sensitive head. The rotor's spin adds a thrilling sensation, pushing him closer to the edge. With a final groan, he milks his load into a condom, the sight of his cum-filled rubber a satisfying conclusion to his solo session.