Wet slurps echo off marble walls. Grandpa stands naked by the sink, muscular frame tense as her mouth engulfs his cock, cheeks bulging from the effort. She kneels on cool tiles, tits heaving with each bob, saliva trailing down his shaft in the neon-lit haze. Mirrors multiply the view — her ass up, his hands guiding her head deeper. Cut to her straddling him on the bathroom floor, pussy stretched wide around his girth, riding hard with legs splayed over his hips. Busty curves bounce wildly. He grips her waist, thrusting up into her soaking heat. Final pump leaves her gasping, creampie oozing out as she grinds to a shuddering stop.