The train lurches, throwing them together, his lips brushing her ear as he whispers, 'I want to fuck you right here, right now.' She gasps, her eyes widening, but her heart races with excitement. Their hands explore, hidden by the crush of bodies, her fingers tracing the outline of his cock, his hand slipping beneath her skirt to find her wet and ready. The train pulls into the next station, and they separate, breathless, their eyes locked, the promise of more to come hanging heavy in the air.