An adult applicant stays with his uncle in the city while preparing for university entrance exams and is lucky enough to receive study help from the man's beautiful wife Mina. One day he discovers her expensive lingerie, heavy with mature sensuality, and cannot resist smelling it. Mina catches him in the act. Instead of getting angry, she draws closer and whispers, “If you're that curious about my underwear, shall I show it to you?” before pressing her lips toward his.