The 'maduro' bear growls, his heavy body pressing the younger man into the bed. His massive, veined cock throbs, ready to claim the tight, virgin ass before him. He spits, lubing up his shaft, and pushes in, feeling the young man's muscles clench around him. He grins, knowing he's found his perfect fit, and begins to pound him, his balls slapping against the young man's ass, their flesh smacking together in a symphony of raw, primal lust.