Sister's piety shattered by brother's cock

"Double down," she whispers, her eyes locked onto his throbbing member. Their game of strip poker has led them here, to this tense standoff. Michelle, now naked and vulnerable, fingers her wet pussy, her eyes never leaving his cock. He strokes it, thick and straight, as they argue about who's turn it is to "double down." When he bursts out laughing, she sees her opening and lunges, taking his cock deep into her mouth, eager to taste his forbidden fruit.

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