Beneath the shimmering surface, a horny diver can't resist the urge to pleasure himself. He grips his stiff cock, feeling the cool water against his hot skin, and begins to stroke. The sensation is unlike anything he's experienced before, and he finds himself unable to stop. His body tenses as he feels his orgasm approach, and with a final thrust of his hips, he lets out a stream of cum into the water. The milky liquid swirls around him, a stark contrast to the clear water just moments before. He continues to pump, his body wracked with pleasure, until he's spent and floating, satisfied and exhausted.