Unspoken Desires: Brother and Sister's Forbidden Temptation

Bored and restless, a brother and sister find themselves alone in the house, their hormones raging. He bursts into the bathroom, catching her mid-masturbation. She's furious, but their argument turns into a heated exchange, revealing their hidden desires. They decide to masturbate openly in front of each other, their inhibitions melting away. She takes in his thick, hard cock, imagining it inside her. Just as they're about to act on their mutual lust, a noise from outside forces them to halt their forbidden encounter.

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