Bored with her textbooks, a curious teen finds a unique way to procrastinate. She discovers her older sister's stash of adult magazines and, intrigued, begins to explore her own burgeoning desires. As she touches herself, she hears her sister approaching. Quickly hiding the magazine, she innocently asks for help with her studies. Her sister, sensing the teen's restless energy, offers a different kind of assistance. She guides her sister's hand to her mouth, teaching her the art of oral pleasure.