Sibling Shame and Slippery Sins

As the clock strikes midnight, the siblings' self-control begins to fracture. The stepbrother's hand inches closer to his sister's thigh, while she bites her lip, imagining his thickness inside her. Their hearts race as they lock eyes, the air thick with unsaid words. The sister breaks first, her hand wrapping around his shaft, feeling it pulse with need. He groans, his head falling back as she strokes him, their late-night fun spiraling into a web of taboo pleasure.

• pov
• sb

• Unknown