Natalia, my stepbrother Hector's girlfriend, sneaks into my room, her eyes filled with a hunger that belies her innocent looks. She whispers her desire for a forbidden tryst, but I hesitate, fearing discovery. She's persistent, her hands roaming, her breath hot on my ear. I resist, but her touch, her words, her young, eager body prove too persuasive. We fuck hard, her tight pussy gripping me as she rides me reverse cowgirl, her moans echoing in the room. I pull out, my hot cum coating her ass, a silent mark of our taboo encounter.