Unseen, Dave retreats to his sanctuary, the dimly lit room echoing with his ragged breath. His hand, calloused and familiar, wraps around his stiff cock, pumping with practiced ease. The scent of sweat and precum fills the air as he loses himself in the rhythm, hips bucking, thighs taut. His orgasm builds, a wave crashing against his control, until he surrenders, cock pulsing, cum streaking across his flesh, a private, forbidden symphony.