In the dimly lit, stark cell, the solitary black man, Prison City's star, takes center stage. His massive, uncut cock, a deep ebony, throbs with anticipation. He grips it firmly, veins bulging, as he begins a slow, sensuous stroke. His other hand teases his heavy balls, rolling them gently. The room fills with the sound of his slick, wet strokes, the scent of his musk. His moans echo, raw and primal, as he builds to a fierce, explosive climax.