Initiation: Big Sister's Cock Slut Training

Naive and inexperienced, a young man is about to discover the power dynamics of size. His sister, a towering Amazonian figure, catches him in her gaze. She senses his innocence, his eagerness to please. With a smirk, she begins her seduction, slowly stripping down to reveal her massive, veiny cock. He's captivated, his eyes wide with awe and fear. As she approaches, he realizes her intent, and with a gulp, he accepts his fate. He's about to become his sister's cock slut.

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