Dive into a solo, kinky journey as our anonymous vixen challenges herself to an edging marathon with a twist. Armed with a metronome and a red-green light setup, she teases her way through Kegel exercises, pausing and resuming her pleasure as the lights command. With each beat, she edges closer to the brink, her moans echoing her struggle to contain her climax. The challenge? To last until the end, following her own rules of Jerk-Off Instruction (JOI).