In the shimmering blue depths of the pool, a sultry dance begins. She's a mermaid, he's her sailor, and their game of 'in-line' quickly evolves into something far more carnal. She wraps her legs around him, pulling him close, their bodies pressed together under the water. His hands roam, caressing her breasts, her ass, as she grinds against him, her pussy aching for his cock. They surface for air, their lips locked in a passionate kiss, before diving back in, their bodies entwined, their moans echoing in the water as they fuck like the sea itself is watching.