Trapped in a time loop, a frustrated scientist resorts to pleasuring herself with her own future self. She sets up cameras to record her every move, creating a pornographic time-lapse that plays out on her lab's screens. As she undresses, her future self follows suit, and they sync their movements, touching themselves in unison. The scientist's pussy grows wetter as she watches her future self finger herself, and she can't help but join in, their shared pleasure intensifying with each passing moment. As they both reach climax, the scientist hopes that breaking the loop will also free her from her self-imposed isolation.