On a nighttime run along the Tokyo expressway taxi route, a couple happens to board the cab. Within the quiet interior, they begin teasing each other's intimate parts, passions ignite, and they push toward ultimate ecstasy. A woman who calls herself a call girl displays elegant manners, while the taxi driver, sharing a fleeting night together, recalls past memories and finds himself drawn to her. Bathed in the glow of headlights, their naked bodies emerge, and the passionate lips of the "gentlewoman" Eriko crawl upon your chest once again tonight, luring you to the farthest reaches of sensuality. This scene leads to a fleeting, yet deeply etched, surge of desire buried in the depths of the heart.