Michelle and her stepbrother, locked in the house during a storm, find themselves alone, their bodies aching with unspoken desire. They resist, but the tension is too much. They succumb, Michelle pushing her stepbrother onto the bed, straddling him. She's never been with anyone, but she knows what she wants. She guides him inside her, gasping at the initial pain, then moaning as he stretches her, filling her completely. They fuck slowly, their bodies trembling, their eyes locked, until they both come, panting, their taboo lust finally satisfied.