In the dimly lit room, the young black buck's hand races up and down his stiff cock. His big, dark dick throbs in his grasp, the head already glistening with pre-cum. With a growl, he picks up the pace, his body tensing as he nears the edge. His abs contract, and then, with a final stroke, he's there. He lets out a deep groan as his cock pulses, spewing hot, white cum all over his hand and chest. He looks down at the mess, a satisfied smirk on his face, before using his fingers to scoop up the semen and lick it off, savoring the taste of his own release.