In a dimly lit room, a man stands naked, his body a canvas of taut muscles and raw desire. A measuring tape, marked in centimeters, lies beside him on the bed. He picks it up, his hands trembling slightly, and wraps it around the base of his rock-hard cock. The camera zooms in as he stretches the tape, his eyes locked on the numbers, his breathing ragged. He grunts, his hips jerking forward, as he finally reaches the end of the tape, his cock throbbing with unspent desire.