The "2nd Round" of the title is a key part of the scene structure. The male performer's first climax occurs in the early part of the video, followed by a messy "cleanup" (お掃除フェラ) that transitions into the second main sexual encounter. The second round is a prolonged sequence, featuring multiple position changes and a second climax. This structure suggests a deliberate effort to create a narrative of high stamina and mutual desire.