Taboo Temptation: Siblings' Steamy Surrender

In the dim light of a shared bedroom, a brother and sister, both in their late teens, find themselves alone and horny. She's been sneaking glances at his growing physique, and he's noticed her developing curves. One night, as they're both struggling to sleep, she whispers, 'I can't stop thinking about you.' He turns to face her, his eyes hungry. 'Me neither,' he admits. She reaches out, touching his cock through his boxers. He's already hard, and a moan escapes him. She smiles, her fingers tracing the length of him, her own pussy growing wet with desire. They're about to cross a line, but in the heat of the moment, they don't care.

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