The old man's house rule is clear: his young, white stepdaughter must earn her keep. Today, it's a shower blowjob. She hesitates, her natural tits heaving with nervousness, but the promise of allowance spurs her on. She tentatively takes his cock in her small hand, stroking it under the hot spray. He grows hard, pushing her limits as he guides her head down. She struggles at first, gagging on his length, but she's a quick learner. Soon, she's expertly sucking, her tongue flicking his tip, her hand working his shaft. His groans echo in the tile room as he unloads, his cum shooting onto her face, mixing with the shower water. She emerges, dripping and triumphant, her lesson learned.