In the steaming bathroom, Miguel and his sister, both drenched and aroused, can't resist the slippery temptation. He strokes his hard cock, pre-cum mixing with the shower water, while she watches hungrily. She joins him, her soapy hands gliding over his throbbing length. Their lips meet, tongues dancing as the shower head pours hot water over their entwined bodies. She turns around, presenting her round ass, inviting him in. He obliges, sliding deep into her slick pussy, fucking her hard against the tiled wall.