With a mischievous grin, he spots his sister's friend across the room. Her laughter, her carefree spirit, ignites a fire within him. Discreetly, he unzips his pants, his hand finding its way to his hardening cock. He's a ball of hormones, his body aching for release. He strokes, imagining her touch, her mouth, her body. His heart races, his breaths shallow, as he chases his desire, leaving a trail of his essence on the floor.