Forbidden Fruit: Hidden Lust in the Closet

Bored siblings, unaware of their growing attraction, find themselves alone. She sneaks to the bathroom, touching herself, only to be caught by her brother. They argue, but the tension's palpable. Later, they confess their desires and masturbate openly, her eyes locked on his throbbing cock. Just as they're about to act, a noise stops them, leaving them breathless and yearning.

• Unknown