In the confines of the tiled chamber, a friend's touch turns from friendly to feverish. Soapy hands glide over skin, igniting desire. She grips his throbbing cock, her eyes locked on his as she drops to her knees, taking him into her mouth, her tongue swirling around his tip. She moans, the vibrations echoing off the walls, her hands never pausing their slippery dance. He turns her, her ass pressing against his cock, and he slides into her, the hot water and soap making their bodies slick and slippery as they fuck, their moans and the sound of slapping skin filling the steamy air.