A man finds himself alone with a big-breasted woman he's never met in an elevator. Her soft cleavage briefly comes into view, and he unconsciously finds his eyes drawn to it. Though he tries to act calm, he can't help but steal glances at her. She notices his gaze, growing slightly uneasy and fidgety, yet desperately trying to hide her own feelings. Trapped in the confined space, their awareness of each other intensifies, the air thick with tension. Gradually, the distance between them begins to close...