A visiting personal trainer promises Fuuka a workout tailored to keep her figure and win back her husband’s attention. He assures her that if she squats correctly, his cock cannot slip inside. She lowers her beautiful ass again and again, keeping it just above the point of penetration, but every brush against the shaft makes her ass tremble and her whole body shake. With temptation building at the edge, the question is whether she can keep resisting before she finally sinks onto him.