Lissabrown's "Usar el tren" offers a tantalizing glimpse into the world of exhibitionism. A mysterious woman, her identity concealed by shadows, steps onto an empty train, her eyes scanning the empty carriages with a mischievous glint. She's not alone for long, as curious passengers begin to appear, drawn by her sultry presence. With a confident smile, she begins to tease, her hands slowly unbuttoning her blouse, revealing tantalizing glimpses of her lacy bra. The tension builds as she expertly balances the line between exhibition and illicit encounter, leaving the audience craving more.