Bare and vulnerable, she craves his thickness

Bored and alone, a brother and sister find solace in self-pleasure, each in their own room. The sister, a curious teen, fingers her wet pussy and strokes her big ass, trying to be quiet. Her brother, overhearing, bursts into the bathroom, catching her naked and vulnerable. They argue, but later, they make amends and decide to masturbate openly in front of each other. The sister takes in her brother's thick, straight, huge cock as he jerks off lustfully. She fantasizes about feeling that massive dick plunging into her tight cunt. Just as they're about to act on their mutual yearning, someone enters, forcing them to abruptly end their erotic encounter.

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