Under the harsh fluorescent lights of the metro, a stranger's hand reaches out, grabbing a nearby erection through denim. The recipient, surprised yet aroused, feels a zipper descend, a soft, warm mouth enveloping him. The train lurches, bodies pressing together, the sounds of the city muffling the wet, rhythmic sounds of pleasure. The stranger's breath hitches, his hips thrusting slightly, the woman's head bobbing, her eyes closed, lost in the sensation, the taste, the power of anonymous desire.